How is "Asus AFLU002 ZenFlash"? - ZenFone 2 Accessories

So does this "Asus AFLU002 ZenFlash" improve camera performance in low light conditions?
How much feet away can the subject be before making "ZenFlash" useless?
Any Pros or Cons?

blazzer12 said:
So does this "Asus AFLU002 ZenFlash" improve camera performance in low light conditions?
How much feet away can the subject be before making "ZenFlash" useless?
Any Pros or Cons?
Click to expand...
Click to collapse
Flashes (like any light source) work by the inverse-square law. Double the distance, and you need four times the power for equivalent illumination at the same exposure settings on the camera. Camera flashes are measured in what's called a "guide number", which is a rough idea of how distant the subject can be and still be properly illuminated, at sorta-standard exposure settings (typically an f/1.0 aperture at ISO 100, and measured in metres). There's no formal industry standards on guide numbers, so it's best to treat them as rough estimates. Asus' official listing gives a guide number of 4.8 metres (which I'm not sure I believe, as they also claim 2.4 metres usable distance at f/2 and ISO 100, which actually works out to a guide number of 9.6 metres, but whatever), so you can use a guide number calculator (I can't post links as I don't have the minimum number of posts, so you'll have to google this) to work out how far it'll light at your preferred camera exposure settings.
Short version: At the maximum ISO of 800 on the stock camera app, this flash will light up subjects about 23 feet. At a better-looking ISO of 400 you're looking at about 15 feet. This will vary wildly depending on if there's white walls reflecting light back onto the subject, black walls or empty space absorbing light, etc etc etc. Camera lighting is very situational. Anyway, that's not all that great in the dedicated camera flash world, but far better than little LED "flashes", and roughly as good as the built-in flashes on point-and-shoot cameras. You won't light up a stage, but you can light up people close by. But that's best case, and that's after you've given the flashbulb plenty of time to charge up. Also, continuous full-power flashes will strain both the lifespan of the flash and the battery charge of the phone.
Pros: Decent range for social situations. And as crazy as it sounds to non-photographers, this would be great on sunny days as a fill flash. And it seems dead-simple to use.
Cons: This is nowhere near as powerful as even the weakest, cheapest flashes you can get for SLR or mirrorless cameras, and still a little less powerful than flashes on point-and-shoot cameras. And you'll be waiting awhile between shots.
Unknowns: The Asus site lists recycle times of 5-6 seconds. I don't know if that's between full-power bursts or partial-power bursts. And I have no idea how much power it drains from the camera per full-power burst. And I have no idea what it costs.
My opinion: If it's under US$40 or so and you don't want to carry an extra camera, it's probably worth it. If it's over US$100 and you're constantly shooting in dark areas, you might as well carry around a dedicated point-and-shoot camera.

Related

[Q] Neo - Question about camera compression

I'm thinking to buy a Neo this week and it will be my first Android phone. In a few reviews I've seen some complaints about the .jpg's being over compressed using the stock camera app. If you use a different camera app are you able to set it for less compression and better pictures?
Hi mattarse
The jpg compression is fine as it is, I believe the discussion on the compression has been started due to very high expectations of the camera in the new xperia phones. The camera IS very good I think considering it is a mobile phone with a very small camera sensor.
Pictures will when you magnify them on your pc never look as good as a dslr or newer compact camera with bigger sensors and better optics. This is probable what started the jpg compression discussion as it would have been nice to just change the jpg compression level and have super sharp pictures even when you zoom in.
The Camera Advance app will give you the option to change the compression but my own tests show no visual difference from the xperia camera app and the picture from camera advance. File size differences was 1MB from xperia camera and 2.2MB from camera advance app.
Camera360 Ultimate will give pictures at the same sizes as the xperia camera app even when you select the finest compression level.
I personally prefer to use the xperia camera app compared to camera360 and camera advance.
I have allways enjoyed photography and normally use a dslr. This is actually the first mobile phone where I have started to use the camera as I have allways disliked the picture quality from my older mobiles. It is amazing to see pictures at iso 1600-2000 being useable from this small camera, the low light performance is very good and the dynamic range under sunlight is also very good.
I have the xperia arc and not neo, but I belive the camera is the same on both mobiles. Have seen some samples from neo where it actually looks like it is producing better pictures, could be due to different optics in the slightly bigger mobile or just differences in firmware.
Well I've bought a Neo for my wife recently. But was surprised also to see the size of the files for an 8mp camera. I was also surprised there is no option for the level of compression.
What is more important that the camera does not produce good quality for darker rooms.(in a room with 15*10W halogen light bulbs). The pictures have a visible yellow-greenish tint and a lot of noise. I haven't tried on outside just yet.
May be my expectation are too high. But I still think this is a marketing trick. They could have easily put a sensor with less density (5mp or 6mp) which is supposed to produce less noise.
valqka said:
Well I've bought a Neo for my wife recently. But was surprised also to see the size of the files for an 8mp camera. I was also surprised there is no option for the level of compression.
What is more important that the camera does not produce good quality for darker rooms.(in a room with 15*10W halogen light bulbs). The pictures have a visible yellow-greenish tint and a lot of noise. I haven't tried on outside just yet.
May be my expectation are too high. But I still think this is a marketing trick. They could have easily put a sensor with less density (5mp or 6mp) which is supposed to produce less noise.
Click to expand...
Click to collapse
I do believe the exmoor sensor has improved low light performance compared to a regular mobile camera sensor. But this is still only a small camera and even my dslr would struggle indoor with only artificial lighting unless flash is added.
Have only shot a couple of low light pictures with my arc both outside and inside and agree that pictures especially at iso1600-2000 contain a larger amount of noise. I would say the pictures are very good compared to my old mobile which was useless in low light and good compared to my compact camera.
You can change the scene mode to make the xperia use slower shutter speeds and lower iso, that will give you some very nice scenery shots in low light with little noise. I have to my surprised shot a few sharp fotos at 1/4 shutter speed in low light, that would not be possible without fixed mounting on my dslr or an extremely steady hand.
You will ever only be able to archive good low light pictures with expensive slr and optics. One thing I have learned using slr is that light is king, you can not get enough light if you want sharp, good looking, strong colors etc.
Now you got me interested in doing some tests to compare the low light performance with my dslr and compact camera
Well hygge, I am quite an amateur in shooting but I also know from my extended zoom camera that noise in low light is a nightmare (at least I use Program mode and not automatic ).
I really got the phone form several days and did not had the time try it good. I've just changed settings from 6mp 16:9 (strange for default settings) to 8mp.
Then the LED flash came on automatically. But the result was not good. (3 from 4 shots were with yellow-green tint and one was too bright (or is more correct over-exposed). But I must confess the scene was complicated if this matters at all: my baby in the bathing tub. So there is water, reflection.....
But anyway I put my bet on the dslr with a huge distnace
valqka said:
Well hygge, I am quite an amateur in shooting but I also know from my extended zoom camera that noise in low light is a nightmare (at least I use Program mode and not automatic ).
I really got the phone form several days and did not had the time try it good. I've just changed settings from 6mp 16:9 (strange for default settings) to 8mp.
Then the LED flash came on automatically. But the result was not good. (3 from 4 shots were with yellow-green tint and one was too bright (or is more correct over-exposed). But I must confess the scene was complicated if this matters at all: my baby in the bathing tub. So there is water, reflection.....
But anyway I put my bet on the dslr with a huge distnace
Click to expand...
Click to collapse
That would have been a nice picture, but it do sounds like a challenging picture with the reflecting. Remember to record movies of your baby in the bathing tub. My daughters now 3 og 5 years really enjoy looking at short movie clips of them as babies splashing in their bathing tub
(they love playing games on the xperia, mostly drawing apps )
What I have seen so far is that the xperia tend to prefer low shutter speeds in low light situations. I still only have a handfull of shots to base my conclusions but with flash on it was using 1/25 sec shutter. This is too slow taking pictures of moving kids, you will need 1/60 or even 1/120 which is normally only available on slr's. Without flash it has been 1/8 and high iso, must admit it was under circumstances I would never have used my dslr without flash and maybe a bit unfair to judge the xperias camera capabilities.
I agree that the wrong color balance will totally screw up the pictures, have you tried setting the white balance manually in the camera? A setting I have not yet changed on my xperia and are not aware what options are available.
I have now made some quick comparisons of my three cameraes under low light conditions.
Might upload test pictures later when I have the time, for now you will have to trust me
Camera 1. Xperia Arc 8MegaPixel
Camera 2. Olympus u Tough 12MegaPixel
Camera 3. Konica Minolta 5D dslr 6MegaPixel
Test 1 without flash
Xperia 1. Kamera advance app with lowest compression, no flash
ISO: 1000
Exposure: 1/8
Olympus 2. Default settings with disable flash
ISO: 400
Exposure: 1/4
KM 5D 3. Full auto, no flash
Could not focus, too little light, camera suggested 3-4 sec shutter speed
(was using OEM lense with bad aperture which gave it problems focussing, could have used a better lense but decided to use OEM lense to keep the comparisons fairly)
Results:
Olympus had only a tiny bit more details and allot more noise, picture was looking very bad up close.
Xperia Arc, even at iso 1000 the noise was lower than my Olympus and the picture looked more clean with nicer colors. I definitely prefered the Xperia result.
The olympus will not go lower than 1/4 shutter speed and iso 400. I selected night scenery on the Arc and got a picture with iso 160 and shutterspeed 1/2. This picture had even less noise but was slightly blurred at 1/2, need a more steady hand but still a very useable result.
My DSLR would not take a picture without focus.
Winner:
Xperia Arc, higher shutter speeds and a cleaner picture with less noise. I was surprised to see the loss of details on my 12MP Olympus at ISO 400 compared to the Xperia Arc.
Test 2
With Flash:
Xperia 1. ISO 400, shutter 1/24
Olympus 2. ISO 100, shutter 1/30
KM 5D 3. ISO 100, shutter 1/60
Result:
The Olympus with flash and ISO 100 gave a sharp, low noise picture and the 12MP provided better details than the xperia could show. The flash on the xperia is not very strong and it was not possible for me to configure it to use lower ISO than 400. The xperia arc picture did give a nice result with low noise.
The 6MP DSLR with flash give the same amount of details as the 12MP Olympus, my old DSLR is still going strong and a better lense will give an even sharper picture
Winner:
KonicaMinolta 5D wins, followed by Olympus. Xperia Arc still gave a nice result but with less details and more noise than the other two devices.
One last test at a really dark area without flash also proved xperia arc to be the winner. My Olympus would not go lower than 1/4 iso400 while xperia used 1/8 iso2000. The motive was only visible on xperia arc and even a fairly noisy picture at iso2000 is better than no picture at all
My own conclusion is that the xperia arc/neo is really good at low light performance and even outperforms many compact cameras, but the the weak flash give some serious limitations. The low shutter speeds will probably also be an issue taking pictures of moving motives in low light.
(did shoot a couple of shoots with sony camera app and did not notice any difference from Camera Advance, I used the 3PP camera to use as little jpg compression as possible but I doubt the pictures visually differ much)
It would be interesting to do some tests during daylight as well, it will not benefit from the improved low light performance compared to other camera sensors. I am curious to see how the dynamic range of this sensor is, can it compare to my Olympus compact camera then it would be a serious contender as my primary point and shoot camera as long as flash is not needed.
Thanks forthe replies - I'm not expecting amazing things from camera on a phone Just want to make sure that software isn't unnecessarily hindering the hardware.
It also looks like it will be a couple of weeks before I pick one up...Unless i opt for something else in that time, but for a smallish screen size Android phone this currently looks the best. I do wish it had gorilla glass - but you can't have it all
Now I've found a confusing thread about in line remotes on the headphones that I need to figure out (yes I do seem to put way too much thought into these things!).
valqka said:
I really got the phone form several days and did not had the time try it good. I've just changed settings from 6mp 16:9 (strange for default settings) to 8mp.
Then the LED flash came on automatically. But the result was not good. (3 from 4 shots were with yellow-green tint and one was too bright (or is more correct over-exposed). But I must confess the scene was complicated if this matters at all: my baby in the bathing tub. So there is water, reflection.....
But anyway I put my bet on the dslr with a huge distnace
Click to expand...
Click to collapse
I think the yellow green tint you're seeing will be from the lights in the room - you see this on most cameras of any quality, if you have a white balance setting you should have one for indoor/halogen lights. It's also normally easy to fix in Photoshop.

[Q] How can I take better quality pictures with Desire Z?

Something that's been annoying the crap out of me.
I know that the T-Mobile G2/Desire Z only has a 5 Megapixel camera, but the quality of the pictures I'm taking is absolutely atrocious.
What can I do to keep my pictures from looking extremely blurry? I noticed when I try to take a picture with the camera, if I hold the primary button down for a few seconds, it clears up, but as soon as I let go of the button the camera loses focuses and picture ends up getting blurred. Am I simply doing it wrong or is there some sort of trick to this in the camera settings?
I notice the camera likes to take extremely high resolution low quality pictures, is there a way to configure the camera to instead take low resolution higher quality ones instead? I don't need my pictures to be more than 1920 x 1080 but it looks like it tries to do that all the time.
Any tips would be appreciated. Thanks.
Try holding the camera button down halfway for it to focus, then push it down the rest of the way to take a picture, that might help.
Otherwise I'm not sure of any settings you could change, maybe see if there's any 3d party apps that'll work good?
-Nipqer
or you can download 3rd party apps like camera360, WHICH I HIGHLY recommend.
I've tested ALL of the camera apps and I am quite fond of Camera360, partly because it takes the clearest pictures in my opinion.
i also have problems with pic quality with this phone. lots of grain...
I've found that using touch-to-focus and the software shutter button gives me the best pictures. Depending on where in the frame you pick your focus lighting can change dramatically. Try pointing at the horizon and shift focus from the sky to the ground - huge difference!
I always take pictures with maximum resolution and mostly just pass on a snapshot if it's not daylight.
camera360
the best camera app
Keirnoth said:
Something that's been annoying the crap out of me.
I know that the T-Mobile G2/Desire Z only has a 5 Megapixel camera, but the quality of the pictures I'm taking is absolutely atrocious.
What can I do to keep my pictures from looking extremely blurry? I noticed when I try to take a picture with the camera, if I hold the primary button down for a few seconds, it clears up, but as soon as I let go of the button the camera loses focuses and picture ends up getting blurred. Am I simply doing it wrong or is there some sort of trick to this in the camera settings?
I notice the camera likes to take extremely high resolution low quality pictures, is there a way to configure the camera to instead take low resolution higher quality ones instead? I don't need my pictures to be more than 1920 x 1080 but it looks like it tries to do that all the time.
Any tips would be appreciated. Thanks.
Click to expand...
Click to collapse
The default camera app takes the shot at the last moment until you hear the click sound.
Whenever you are taking the picture just let the camera look at it and it will automatically focus, adjust exposure, etc. after that when you click the button on screen it optimizes the settings and only at the last moment it takes the picture.
It you'll change the camera position or the object moves, then the picture will appear blurry. So, the trick is to keep your hand steady and the object should also be steady and keep your hand at one position while clicking photograph until the camera is ready to take another photograph.
Another trick is to install HTC Amaze camera app for Vision available on xda and flash it.
While taking the photograph, change its mode to action, now it will take the best shot out of all possible positions of the object but it won't implement any exposure correction or face detection so efficiently.
Ok, I'm about to break out a bit of Photography 101 up in here. I'm sure a lot of you know some or all of this stuff, but I'm going to try not to assume anything and pretend I'm trying to teach a caveman from 10,000 BC how to take good pictures. I'll try not to write a book, but no promises... but since this is the internet and people have short attention spans, I'll also do a TL;DR summary at the end for the ADD people. ;p
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Note: I'm going to start by talking generally, and then I'll try to get a bit more specific about cell phone cameras, the G2/DZ camera, a specific app, and techniques you can use to create optimal pictures. So, the beginning will start out sounding obvious to most of you, but will gradually get more into some (hopefully) useful specifics.
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Alright, photography is all about capturing light. This might sound obvious, but it's useful to keep in mind when you're trying to think like a camera, so you will be able to know what it wants in different situations. Cameras want light - lots and lots of light. You can almost never have too much light. The less you have to depend on the wimpy and crappy flash, the better your pictures will look. The BEST pictures won't need to use flash at all. So IF you can, get as much light as possible on whatever you're taking a picture of. You often can't control any lighting, but what you can do is maximize what lighting there already is. This means if you're shooting outside in the sun, you want to try to have the sun shining on whatever you take a picture of. But you want the sun behind you, and shining on your subject. If the sun is behind your subject and shining towards you, you'll end up with with plenty of light, but your subject will look like a silhouette. It's the same if you're shooting inside or even outside in relative darkness - you want as much light as possible shining on your subject, but as little light as possible shining *directly* into the camera. So try not to take pictures of people or things that have lights or bright things behind them - if possible, you want those things behind you and shining/reflecting onto the subject. So, when you're inside, turn on all the lights you can, as long as they're not behind the subject or shining directly into the camera.
The way a camera makes sure it gets as much light as it needs is by adjusting how long the shutter (ok, CMOS sensor) stays open. When there's plenty of light the shutter will open and close really fast - this is generally good, and this is what you want to shoot for. When there's not a lot of light, the shutter will need to stay open for longer - this is generally bad, and this is what you want to avoid. The main reason you want to avoid this is that it's impossible to hold your cell phone completely steady in your hands, and the longer the shutter needs to stay open, the more blurry the picture will be from the motion of your hands and the subject, and the more "noise" artifacts will show up in the image because of the nature of digital image sensors. LIGHT, LIGHT and more LIGHT is the key to good pics. Light is your friend, so learn how to work with it.
But you can't always control light, so what else can you do? The answer is to practice ways to hold your phone as steady as possible when you're taking a pic. First, always hold your phone with two hands, particularly in lower light situations. Also, you can brace your arms by pressing your elbows up against your body. If possible, brace your body by standing against or leaning on a wall, or sitting down. In situations where you can, rest the phone itself or at least your hands/arm/elbows on a solid surface like a table or whatever. After maximizing the lighting, anything you can do to hold the phone steady will have the second biggest impact in the quality of your pics.
This brings me to my app recommendation, which is called Camera Magic. I saw that two people previously recommended Camera 360 - I haven't tried it because some of the reviews and the permissions it requires scare me. A camera app needs access to personal log data? No thank you. But for all I know, it could be a real kickass and legit app, and I'm missing out... Anyway, among other things I like about Camera Magic is that it has a "Timer" and "Burst" mode. The timer mode is the key here. Using the timer will allow you to set the phone on a table or whatever and have it take a pic by itself, without having your shaky hands mucking up the image quality for pictures you want to come out extra good. For group shots, or self-pics, you can also set the timer so that you can strike a pose and get yourself in that higher quality image you'll get. And here's the really neat trick specific to our G2/DZ's that might make reading all this worth it - our phones have a built in tripod! Sort of... If you halfway open the keyboard, so that the screen and the keyboard halves are at the points farthest apart from each other, you can set the phone on a table and it will stand up on it's own!! Now be careful, because I'm not responsible for any cracked or scratched screens if your phone falls over. But I doubt that would happen even if it fell over, because it would fall flat and should be ok. Just don't do this in a precarious situation with your phone on a ledge or something it could fall off of.
Ok, I need to wrap this up for now, but here's a quick note about auto-focus. You don't usually need it. Most of the time it will just slow you down if you need to take a quick snapshot. The only time auto-focus helps is when you are taking a picture of something *closer* than 4 feet away. If you turn off auto-focus, everything farther than 4 feet away will always be in focus anyway, and you'll be able to take pictures a bit faster.
Ok, one last note about using zoom. You don't need it either. It's not a real zoom, it's just digital zoom, which just leads to lower quality images. Just take the picture (following all above guidelines) without zoom and your subject centered in the frame. You can always do any cropping or digital zooming later in Gallery, QuickPic, or even better Photoshop or whatever image editor you use, if necessary. That way, you'll have more time and control to get it framed just right.
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TL;DR for those with ADD:
- LIGHT - You want as much light as possible ON your subject, but NOT behind your subject or directly into the camera.
- FLASH - Try not to depend on it. The best pics won't need to use flash at all, because you already have plenty of light.
- STEADY - Hold the phone steady with two hands. This is extra important in lower-light situations. Brace your hands/arms/elbows against something like a wall or table, or sit down, or if you can't and there's nothing to brace against, then press your elbows up against your chest/body and try to hold as still as possible. Use the app called Camera Magic so you can take advantage of the Timer function, among other features. Also see the G2/DZ-specific "tripod" trick (bolded) above, so you can take a completely steady pic.
- AUTO-FOCUS - You don't usually need it, it's only good for taking pictures of things closer than 4 feet away, otherwise it just slows you down when you want to take a quick picture. With auto-focus off, everything farther than 4 feet away will be in focus anyway.
- ZOOM - Don't use it, it will lower quality since it's not a real zoom, and you can always crop/zoom later with software, when you'll have more time/control.
I hope this helps some of you take some better pics!
(Edit: Hmmm, I guess bold doesn't work... maybe just a new user thing?)
Try a Sense 3.0 or 3.5 rom, they tend to produce the best quality photos from their camera app.
CM7 camera picture quality is terrible. I dont know if it has been fixed but I remember reading somewhere its caused by CM7 compressing the pictures.
Apologies in advance for bringing back old posts, but I wanted to followup on this post just to see if more people have any other ideas.
Thank you to all of you for your assistance. Not sure what software touch focus was, but what I did was take some of the guidelines from voltaic's posts and also switch over to Camera360. I took some tests shots with it and they seem to be pretty decent. Loads of image altering features similar to its iOS competitor. I just needed basic picture taking and from a few test shots, they seem to be a bit clearer. It also allows me to lower the image resolution so instead of taking giant grainy shots I can take smaller clearer looking shots.
I suck at using the default Camera app. The only thing I know how to do is adjust the Flash, and zoom that are on the right side when you take a photo (horizontal orientation).
Not sure if changing the Brightness/Contrast/Saturation/Sharpness, White Balance, and Focus mode does any good. I see Continuous, Auto, Infinity, and Touch. I don't mind having to press an extra button if it will help stop these grainy looking pictures - would switching it to Touch help a bit?
I just made a long post of tips on another thread:
http://forum.xda-developers.com/showthread.php?t=1478405
Touch focus lets you tap on the screen to focus a particular part of the screen; whereas default is center focused, with maybe face detection (don't know if 360 has face detection).
Grain or nose is a function of high ISO. Lowering the ISO will reduce the grain, but may result in not enough light for a decent shot (will be underexposed or too dark). Increase the light if possible, so you can lower the ISO. Sometimes just changing the angle of the camera, your position, or simply turning on more lights in the room can make a huge difference. Manually setting the ISO and white balance might help a bit. But the fact of the matter, is that if there isn't enough light, you are going to need high ISO to get a decent shot.
Special effects can be fun. But most (or all) of these effects can be applied to a photo after the fact (Picsay Pro and Vignette are my favorite phone apps for simple photo edits). On the other hand, if you take a picture with the effect, it can't be undone afterwards. OF course, there may be times when you don't care for the "raw" photo (
Manipulating brightness is useful if the pic looks too dark or light. For instance, the picture looks much lighter than what your eyes see (outdoor night photos is a good example). But those settings (brightness, contrast, saturation) usually won't change graininess or the overall quality of the picture (how its captured). Again, these are all things that can be fixed after the fact. However, I've found setting white balance manually to be very helpful. Setting white balance manually (while it takes time to do so for each different environment) gives much better results than Auto. Auto takes extra time to evaluate the light conditions when you hit the shutter, and sometimes does so incorrectly. Technically, white balance can be fixed after the fact. But the fact Auto white balance delays the capturing of the photo, means it can often cause a blurry picture.
Long story short, learning the basics of how a camera works, and simple camera techniques (angle and position) have much more influence on photo quality than messing with different apps or effects. Aside from settings that fundamentally change how the photo is captured (ISO, focus, white balance), the rest is just frosting on the cake. And you can't polish a turd.
I'd noticed battery drain with Camera360, even if I've cut the localisation.
Anyone else?
Try using HDR Camera+ it's been HIGHLY recommended by PocketNow.com to get the best quality pictures out of your android phone.
Available in the android market.

Camera Tips for Indoor

Hey guys,
I am having trouble taking good pictures with indoor lighting. The first problem is that the viewfinder (or the image on the screen) is not very smooth. It's jittery and lags and its super annoying. How can I improve the speed of the viewfinder so I can frame shots better?
I also hear that the LG has fantastic low light capability. However, with indoor lighting (fluorescent bulbs) I find the images have a lot of noise and the details appear very muddy and very oil painting-ish.
I don't have any problems during sunlight but indoors, the G4's camera is a mess. It's slow, jiterry and all round annoying to use. Any help would be appreciated!
mufaa said:
Hey guys,
I am having trouble taking good pictures with indoor lighting. The first problem is that the viewfinder (or the image on the screen) is not very smooth. It's jittery and lags and its super annoying. How can I improve the speed of the viewfinder so I can frame shots better?
I also hear that the LG has fantastic low light capability. However, with indoor lighting (fluorescent bulbs) I find the images have a lot of noise and the details appear very muddy and very oil painting-ish.
I don't have any problems during sunlight but indoors, the G4's camera is a mess. It's slow, jiterry and all round annoying to use. Any help would be appreciated!
Click to expand...
Click to collapse
I haven't tried it on my G4. But on other digital cameras, I have seen the displayed preview screen image get jerky in low-light when aiming the camera around.
My theory is that, to make the image bright enough, the camera needs to take a longer preview exposure. Capturing the image for the preview screen works the same way as taking an actual picture, of course. In bright light, maybe the sensor takes a 1/500 second exposure to generate the preview. But in low light, maybe it needs a 1/5 second exposure to make the preview image bright enough to be useful on the sccreen. So now it can only take a max of 5 preview images per second, and the screen will look jerky.
The muddy details, and looking like an oil painting, are at least in part due to the image sensor's ISO value being turned way up, due to the low-light conditions. Some of it may be due to the JPG compression settings, and perhaps noise-reduction. Pictures taken with the flash should help with this, as you're providing more light, and therefore the camera can use a lower ISO value, for better image quality.
You could try taking the same picture in Auto, then in Manual mode. Turn the ISO value down in Manual mode (to maybe 200, 400, something like that), and slow the shutter speed as needed for a proper exposure. In the Gallery, you can check the Details for the picture taken in Auto, to check the ISO value that the camera used. Use a lower ISO value for the Manual mode picture, and see if the results look better. Doing this with the flash turned off should help make the difference more apparent.
You can also capture JPG + RAW in Manual mode. The RAW files do not exhibit JPG compression, or other processing, they are straight from the image sensor. So you may get less muddiness and oil-painting effect.
..
mufaa, can you post any example indoor pics you've taken? That might help provide some context for what you're seeing.
What are your requirements for the picture?
Do you have a moving subject that demands a fast shutter, or can you afford to use a slower shutter speed?
RedOCtobyr said:
mufaa, can you post any example indoor pics you've taken? That might help provide some context for what you're seeing.
Click to expand...
Click to collapse
Well, here's one for starters. This is the only non-personal image I can share at the moment (I am at work!) but if it's not enough I will snap one tonight and post it for you.
http://i.imgur.com/5mpaT2h.jpg
Zoom into the picture and you will find details buried in blurry oil painting like smudges. This happens in bright pictures as well. Is this how the sensor on the camera is?
KingFatty said:
What are your requirements for the picture?
Do you have a moving subject that demands a fast shutter, or can you afford to use a slower shutter speed?
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I usually shoot with subjects (my family, nephew, etc.) and I need the viewfinder to be fast. Because the viewfinder is so slow, subjects come out blurry even with the slighest movement. I also have to have a super steady hand.
This wasn't the case with the iPhone 6 i had. I just turned on the camera and snapped away.
phineous said:
Reboot or try force stop on the camera app. I've had mine get like this occasionally but force closing the app or rebooting fixed it when I opened it again.
If that doesn't do it, you could have a bad camera. There were some people complaining about camera problems in early June.
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Click to collapse
Oh boy. I will try that. I have rebooted my device multiple times and the result has been the same though.
..
somebodyyy doesn't know how to use manual mode for iso
iiEatTurdz said:
somebodyyy doesn't know how to use manual mode for iso
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Click to collapse
Any tips?
phineous said:
Maybe try clearing the cache and data on the camera app. Also, check that the laser window next to the camera lens is clean and unobstructed. Most of my pictures, even in lower light are very sharp when zoomed in.
Gotta be a bad camera or focusing laser.
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Can you share some low light/indoor pictures of yours, and what settings you used to take those pics with?
That sample pic does not appear to have the EXIF data where we could check the ISO and shutter speed etc. that you used, can you check on your camera or source image what the settings were?
..
mufaa said:
I usually shoot with subjects (my family, nephew, etc.) and I need the viewfinder to be fast. Because the viewfinder is so slow, subjects come out blurry even with the slighest movement. I also have to have a super steady hand.
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Click to collapse
The sample picture looks fairly normal to me. That is, it looks like ones I've taken on my G4. I believe the effect you're seeing is partially noise-reduction done by the camera processing, but I'm not 100% sure. A high ISO value will also contribute.
Now I'm wondering if maybe I misinterpreted what you meant in your original post. When you say the viewfinder is slow, do you mean just the jerky image if you move the camera around? Or that the pictures themselves come out blurry?
With only so much light available, the camera typically needs to use a longer exposure to get a bright-enough picture. A steady hand helps, as does OIS, Optical Image Stabilization. But neither of those can help if your *subject* is moving, of course.
You have 2 choices to make a moving subject sharper in low-light:
- Add more light. Use the flash if you aren't already, assuming the subject is within reach of the flash (probably around 10 feet, max). This will change the look of the picture, making it look more "harsh", but the added light should improve the image quality. With more light, the camera can use a quicker shutter speed.
- Raise the sensor's sensitivity, by using a higher ISO value. Effectively turning up the amplification, and allowing a quicker shutter speed. But as most of us have experienced, when you turn up a weak/noisy signal (car radio, etc), you observe more of the low-level background. Static, hiss, and so on. In a picture, this shows up as "noise" in the details of the image, and will typically result in pictures with more of the oil-painting look.
The lens on the G4 is f1.8, and should let in more light than the iPhone 6, at f2.2. It's certainly possible the iPhone does better noise reduction, or things along those lines. I'm not saying the G4's camera is perfect. But it shouldn't be woefully worse in low-light, anyways.
To get a comparison of how ISO affects things, try taking the same, stationary-subject picture, at maybe ISO 200, ISO 800, and ISO 2000. Then zoom in and look at the details of each picture. BTW, every camera will exhibit this behavior.
mufaa said:
Any tips?
Can you share some low light/indoor pictures of yours, and what settings you used to take those pics with?
Click to expand...
Click to collapse
it has nothing to do with the cache and stuff lol they sound stupid. just play with the settings. i typically use my outdoor iso from 100-500 depending on what kind of lighting or colors are present. for indoors i set it 500+. just don't go within the thousands if there's no vivid colors or bright lights. try like 500-800 for the iso and 1-1/8 for the shutter.
RedOCtobyr said:
The sample picture looks fairly normal to me. That is, it looks like ones I've taken on my G4. I believe the effect you're seeing is partially noise-reduction done by the camera processing, but I'm not 100% sure. A high ISO value will also contribute.
Now I'm wondering if maybe I misinterpreted what you meant in your original post. When you say the viewfinder is slow, do you mean just the jerky image if you move the camera around? Or that the pictures themselves come out blurry?
With only so much light available, the camera typically needs to use a longer exposure to get a bright-enough picture. A steady hand helps, as does OIS, Optical Image Stabilization. But neither of those can help if your *subject* is moving, of course.
You have 2 choices to make a moving subject sharper in low-light:
- Add more light. Use the flash if you aren't already, assuming the subject is within reach of the flash (probably around 10 feet, max). This will change the look of the picture, making it look more "harsh", but the added light should improve the image quality. With more light, the camera can use a quicker shutter speed.
- Raise the sensor's sensitivity, by using a higher ISO value. Effectively turning up the amplification, and allowing a quicker shutter speed. But as most of us have experienced, when you turn up a weak/noisy signal (car radio, etc), you observe more of the low-level background. Static, hiss, and so on. In a picture, this shows up as "noise" in the details of the image, and will typically result in pictures with more of the oil-painting look.
The lens on the G4 is f1.8, and should let in more light than the iPhone 6, at f2.2. It's certainly possible the iPhone does better noise reduction, or things along those lines. I'm not saying the G4's camera is perfect. But it shouldn't be woefully worse in low-light, anyways.
To get a comparison of how ISO affects things, try taking the same, stationary-subject picture, at maybe ISO 200, ISO 800, and ISO 2000. Then zoom in and look at the details of each picture. BTW, every camera will exhibit this behavior.
Click to expand...
Click to collapse
"do you mean just the jerky image if you move the camera around? "
Yup. I hate the jerkiness but I guess there's no way to work around that other than decreasing shutter speed and increasing ISO which results in super grainy pics.
I will try the flash light and see if its any better. Usually, I dislike using flash in normally lit indoor places. It doesn't feel natural.
iiEatTurdz said:
it has nothing to do with the cache and stuff lol they sound stupid. just play with the settings. i typically use my outdoor iso from 100-500 depending on what kind of lighting or colors are present. for indoors i set it 500+. just don't go within the thousands if there's no vivid colors or bright lights. try like 500-800 for the iso and 1-1/8 for the shutter.
Click to expand...
Click to collapse
Yeah, it has nothing to do with the cache. I will try those settings. Thanks!
..
Just run into this older post.
My two cents: to avoid high iso muddiness in indoor lower light portraits, you should turn on the flash (or better, use an external led panel to create off camera light)
Indeed flash photos are unappealing, but you can improve them with Snapseed's selective editing, by lowering exposure and warming temperature on your subject faces.
You could also selectively increase exposure on one side to create a less flat picture.
mufaa said:
Hey guys,
I am having trouble taking good pictures with indoor lighting. The first problem is that the viewfinder (or the image on the screen) is not very smooth. It's jittery and lags and its super annoying. How can I improve the speed of the viewfinder so I can frame shots better?
I also hear that the LG has fantastic low light capability. However, with indoor lighting (fluorescent bulbs) I find the images have a lot of noise and the details appear very muddy and very oil painting-ish.
I don't have any problems during sunlight but indoors, the G4's camera is a mess. It's slow, jiterry and all round annoying to use. Any help would be appreciated!
Click to expand...
Click to collapse
I am a photographer and am trying to change over to the new mobile camera trend that started years ago but I do know that with LG, since my friend has one, doesn't have a good sense of lighting, period. I am not trying to put down your device, I do not think you need a new one. A good artist can make art from anything and everything to their best of the ability with what they have. I think you should start trying to do things like opening blinds to a window, putting white sheets of paper around or maybe some gray or black sheets of paper to balance your lighting. Is it at all possible for you to share a visual load of what you're doing with the community? I think it would be valuable to have multiple sets of eyes and have many different minds working with you to solve your problem.

Question Night sight in doors

Night sight literally doesn't work, in doors and out doors, sometimes the quick shot is better than night shot and it takes like 5083672829 million years to take the picture, it's pritty **** to be honest, why does it take so long to increase exposure lol very strange
How much light and how long?
It takes time in low light to gather enough photons to form a usable image. Low ISO settings take longer. High ISO images are faster but have more noise and less resolution.
Smart phones have small sensors and optics so far less light gathering ability then a Canon full frame sensor with a large lense. Seconds even minutes are needed in very low light especially for a low ISO image.
Check the ISO setting for the failed shot and the exposure time. Post example with exif data.
I've always found night sight to work great for me, anywhere.

AGM G2 Guardian | 5G Unlocked | Qualcomm QCM6490 | Long Range Thermal Monocular | Android 12 | 108MP | 7000 mAh

AGM G2 Guardian​5G Unlocked Rugged Smartphone | Thermal Monocular Long Detection Range: 500m/yd​
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​Main Features​​
* Qualcomm QCM6490
* Long Range Thermal Monocular
* 6.58' FHD+ 120Hz Display
* 108MP Rear Camera
* 7000 mAh Battery
* Waterproof, shock and dust proof. Certified IP68/IP69K/MIL-STD-810H
* 109dB Loud Speaker
* 8/12GB + 256GB Storage​
Click to expand...
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Source: AGM Mobile Website
Stay tuned for further Information​
5G​
Band: n1, n2, n3, n5, n7, n8, n28, n41, n66,n71, n77, n78,n79
NSA: Support, Option 3x/3a
SA: Support, Option 2
MIMO: n1/n2/n3/n7/n66/n77/n78/n79 Four Downstream, Single Upstream, n41 Four Downstream, Dual Upstream
SRS
SA SRS: n41:2T4R,n77/n78/n79:1T4R NSA SRS:n41/n77/n78/n79 1T4R
HPUE: n41/n78/N79: Total Power 26dBm
EN_DC
CA​
Click to expand...
Click to collapse
Chipset​Chipset: Qualcomm QCM6490
CPU: Kryo 670
GPU: Adreno 643​
Click to expand...
Click to collapse
​
Storage​Capacity: UFS2.2, 8G+256G & 12G+256G
Expandable Storage (TF Card):Support , 512G​
Click to expand...
Click to collapse
Screen​Size: 6.58'
Resolution: FHD+
Refreshing Rate: 120HZ
Cameras
Pixels
108MP Rear Camera
20MP Infrared night vision Camera
2MP Macro Camera
256*192 Thermal Camera (10mm lens)
sensor: TBD
Flashlight: Support
Front Camera
Pixels: 32M
sensor
Sound
MIC: Dual-mic
PA: 3.5W Speaker
Stereo: Not Support
Motor: Support
Speaker Effect: Default algorithm
Headphone Effect: No
Speaker: AGM Iconic Speaker
Direction: Back
WLAN agreement: 802.11a/b/g/n/ac/ax
Battery
capacity: 7000mAh
installation method: built-in
Fast Charging: Support, 18W
Dock Charging: Support
Durability requirements
Operating temperature: -20°C~60°C
Degree of protection: IP68/IP69K/810H​
Click to expand...
Click to collapse
I pre-ordered the G2 Guardian and received it 4 days ago. I charged it to 100% when I received it and have not since charged it again...4 entire days of pretty heavy usage, still I have 30% battery. Just about to fill the MicroSD up with music. Hopefully by the time it's fully charged again my battery usage metrics will be calibrated and I can work on some proper usage figures for everyone.
Why did I make this purchase/ My use case:
I work in forestry in Northern Australia. It's sweaty as hell, storms develop quickly and whatever I use will get wet multiple times per week through one or the other. Overall I look after my gear with great care, but some things are unavoidable: water, dust, plant matter slowly filling all of my pockets and getting into my gear through whatever orifice is available. Much like Eels, it finds an entrance where it can. I spend much of my week smashing around in the undergrowth. Being able to wash my devices periodically is important, good quality port covers are equally important.
Another must-have for me is a battery that won't let me down. If I manage to hike to the furthest point from my vehicle within a given parcel of land then it's a major problem for me if my battery runs out and I lose the GPS track that I am running, or cannot collect the remainder of my data taking a different path back to my vehicle. My time is wasted, my sweat and exertion are wasted and I've got to climb a bunch of 35+ degree slopes back to the car for no gain. For this reason, the company iphone and ipad are in the bin where they belong. Both devices constantly let me down one way or another, neither of them are designed to do what I do, even in a lifeproof case.
To solve these issues, I ran the Ulefone Power Armor 13 for over a year. It was a great device, I customised the hell out of it but eventually I got tired of carrying a 498gram brick in my pocket. At home without a belt, it would pull my pants down. It was JUST fast enough not to annoy me, and I really enjoyed how deeply I had customised it but I became annoyed with how poor the camera could be sometimes, and with just how heavy it was, but moreso how cumbersome the form factor was and how cheap it looked and felt.
In a flash of brilliance, I replaced the Power Armor 13 with a Galaxy Xcover 6 pro. Paid outright for the device, bought a couple of spare batteries and rubber port covers for the 3.5mm and USB-C ports, and patted myself on the back for being the smartest man alive. The extra speed of the Snapdragon 778G was just what I had been looking for, the retention of an IP68 rating even with a replaceable battery and the moderately rugged construction seemed to be more than enough for my workday, and I could much more easily slip this thing into the pocket of my jeans before heading to the bar on the weekend. No more laughter when producing my phone from my pocket, no more having to explain how I could possibly need a half kilogram phone...I just looked like a normal person, with a normal life.
It lasted 2 months. I got caught in a storm, the Xcover 6 pro was in my backpack. That IP rating is not worth the paper it is written on. Not only did it fail spectacularly, I'm pretty sure it almost caught fire doing so. It got indescribably hot to the point that I knew it was absolutely dead. No amount of time spent in bags of rice would resurrect it, and after a last ditch effort trying to dry it out in direct sunlight I could see that constant exposure to heavy sweat during my work had also managed to penetrate whatever miserable water ingress protection it had. There were literal salt crystals falling out from near the battery terminals: this thing had been getting moisture past the rubber gasket whilst in my pocket for the entire 2 months I'd owned it.
At this point, Samsung can go and boil their bums. I had been a militant supporter of their Galaxy Active lineup, simply unable to understand why anyone would choose their regular lineup when the Active line existed. Once they dropped the Active I had to look elsewhere, but I was over the moon to see that they had done an xcover device that wasn't completely and utterly under powered so I caved. Fool me once... they're dead to me, and so is the possibility of me owning a 'normal' phone. It's just not going to work for me.
After drying my tears I set about scouting out a new rugged phone that would meet all of my needs without pulling my pants down. I have also recently had to start doing koala spotting again, and even though we have a $2400 thermal scope available at my office, there is only 1. I can't carry it with me all the time in case somebody else needs it, and to be perfectly honest I've found it pretty inadequate once the sun rises. Once there's sunlight on the trees it's pretty much useless, and having to peer through a monocular makes it dangerous walking through the bush. The hardware specs of the scope are so low that it is ridiculously clunky to use, and it is endlessly refreshing the sensor. I wasn't happy with it, and I always had to drive back and get it, so the presence of a thermal camera on my everyday phone became appealing. Imagine my joy when I got home to find that pre-orders for the AGM G2 guardian were just about to start. BOLD claims in the promo literature, but I decided to roll the dice.
Initial impressions of the AGM G2 Guardian after 4 days:
I had some serious trepidation about this purchase. I know that AGM have been around for 14 years or so, and I have come really close to buying several of their devices over the years. The AGM X3 was right up my alley, but for $1000USD in 2019, it was a much easier choice to grab a second hand S8 Active for a few hundred bucks.
The purchase experience through AGM's official eBay store felt sketchy. They shipped me an AU power adapter on the day I pre-ordered, marking the device as shipped. Once the adapter was delivered my buyer protection started counting down. Honestly, in spite of their constant assurances I felt like I was about to get scammed especially since I got it for such a comparatively low price as a pre-order.
I was also nervous about the price I had paid for a rugged phone made in Shenzen. Even though AGM have always positioned themselves as the premium offering in this space, often choosing absolute top of the line Snapdragon SOC's rather than poxy mediatek chips, and having a European design team for their entire range it still seemed like an awful lot of money given the competition.
As soon as I held the G2 Guardian in my hands the reason for the additional price tag compared with the competition became obvious. Even before I turned it on this thing felt TIGHT. Not a rattle in sight, and whilst the 400 grams is still very heavy for a phone, it carries the weight well and manages to feel extremely high quality, reliable and a little bit sexy all at the same time. I'm not sure how to describe this, because it's only 98 grams lighter than my Power Armor was, but I barely notice this thing in my pocket. It feels great to hold and even though I acknowledge that I am part of a very small and very weird group of customers...I think it looks cool as hell and the ergonomics are great. Everything is where you want it to be including the fingerprint sensor. Every time I pull it out of my pocket, I get that nugget feeling. It feels built to last and extremely high quality.
Once I powered it up and started going through the setup process I really started smiling. The first thing that really brought home that nugget feeling was the quality of the haptic feedback. I assume a decent quality motor combined with just how solid the body of the device is has given a fairly nice result here.
Overall an absolute 10/10 for satisfaction on the physical characteristics of this device.
Chipset
Qualcomm QCM 6490 industrial processor.
2.7Ghz, 8 cores, 6nm process. 5G, Wifi6/6E. 8 or 12GB ram.
There's not much to say here. This thing absolutely flies, and sips battery whilst it's doing it. It's faster than the competing 778G by a decent margin and has far better multithreaded performance. It also destroys even the best Mediatek Dimensity chipsets in competing rugged phones clocking in at just under 600,000 Antutu score in V9. No, it's not as fast as a snapdragon 8 Gen1, but it also won't get overly hot or need a purpose built animation to see your battery empty whilst playing games or doing demanding processing.
Display
120hz refresh rate (though I have to assume it is adaptive given the battery life and lack of manual setup options) and a very tasty 2408x1080 400ppi results in a fast, flowy and vibrant display. Let me be clear, this absolutely bashes the pants off my previous 2 phones, but I have to assume it wouldn't be in the ballpark of the latest S23 or anything like that in terms of image quality. The 120hz display is a massive bonus here, and a great implementation. I've never seen this thing lag or skip. It's a really rewarding user experience that looks and feels great and is always buttery smooth. AGM have not provided customisation options here. There's no ability to lock it to 60hz or change the resolution. Ordinarily I wouldn't be happy with this, but given the battery life and quality of experience it seems like they've dialed it in exactly where it needs to be.
Cameras
The main camera is a 108mp Samsung lens. Obviously this lens is extremely capable of taking good photos. Plenty of depth and colour, and it is extremely fast. Unfortunately the combination of a lack of image stabilization and a very basic camera app implementation lead to a lot of dud photos unless you get lucky with the natural lighting conditions being absolutely perfect. I find myself having to take 5 or 6 photos of the same scene or subject to guarantee 1 good shot. It is really reliable up-close on stationary objects, and in this use-case it seems to thrive, producing consistently good images.
There is work to do here for AGM. At present, this high-quality and perfectly capable lens is going to waste a lot of the time because the camera app is so basic. You can tell that the hardware is infinitely capable, but it is absolutely screaming for a port of GCAM or a LOT of development on their in-house app. I don't think it even has HDR at present and configuration options are extremely limited.
Front camera is a 32mp unit that provides a really smooth video calling experience, quality is good. Not sure how good it is at selfies because selfies are for children.
There's also a 20MP Sony night-vision camera. This works well, and I believe it is activated by choosing 'infrared detect' in the camera app and probably plays some role in the thermal function I guess (?).
Finally, the last 'normal' camera is a 2MP Macro Camera. This works really well for Macro shots but I have to wonder what kind of insanity led to the inclusion of a macro lens rather than a decent wide-angle sensor in an outdoor focused device. 90% of my photos on my last few phones have been taken with the wide-angle sensor and it is going to take some serious getting used to not having one. Obviously I knew this before purchase, but I miss my wide-angle lenses already.
Thermal Module
Here is the big daddy, and obviously the focal point of this device. A 10mm lens paired with 256x192 thermal image resolution and 25hz video resolution.
AGM have knocked this out of the park. With zero exaggeration, this is the best thermal scope I have ever used. I have used devices with higher thermal detector resolution (384 x 288), but even in devices that cost over $2200AUD, these sensors are paired with absolute garbage processing power. This leaves you with a really clunky user experience. These specialist devices are also often plagued with really terrible battery life, and having to hold it up to your eye is downright dangerous given the understory you are more than likely walking through if you have a use for such a device.
Combining a decent sensor and a 10mm lens with the very respectable hardware at the heart of the G2 Guardian eliminates all of the problems inherent to a standalone thermal monocular. They say the best camera is the one you have with you, and this applies double to thermal scopes. To ALWAYS have this thing available in my pocket is a massive advantage.
Thermal Range (Detection Range VS Recognition Range) and performance
I was pretty dubious of the claims made by AGM here. Well, I was wrong. At night, there is a very comfortable recognition range of around 100 to 200 metres depending on the size of the animal, and a detection range (how far out you can actually identify a heat signature is present) well over 500 metres, again, depending on the size of the object.
The thermal app interface is fast and responsive, and there is an entire galaxy of configuration options including the ability to set up your own custom thermal ribbon colour modes to suit your use. The timelapse function will be awesome for monitoring wildlife, and the analysis tools are crazy good. Both auto-focus and manual focus modes are brilliant, and I find myself wishing they had put a similar amount of effort into the main camera app.
Temperature measurement range is disappointing in the Guardian variant which I believe is only capable of 0C to 150C with accuracy. I believe this was a necessary compromise to allow such an amazing long range thermal camera experience. The G2 Pro variant does not have such impressive long-range thermal capability, but has accurate temperature measurement between -20C to 550C. This was an easy choice for me, it's far more useful for me to be able to detect an animal or heat signature at long range, than to tell the exact temperature of that object up close.
I have had a FLIR sensor previously on the very first CAT phone, and it was not even in the same universe of what the G2 Guardian is capable of. Hands down, this is the best bit of thermal gear I've ever used and I have access to several very expensive standalone units - the implementation on the G2 Guardian is genuinely impressive. They have made the jump from what is a cool gimmick on most phones, to a genuine work or hunting tool. I am blown away here.
The most impressive feature of the thermal experience is how well it works in daylight conditions. Many extremely expensive scopes are completely useless in daylight. As soon as sunlight starts to hit tree trunks, it's time to give up and go home. I'm not exactly sure how AGM have overcome this challenge, and obviously it will always work better at night or in the early morning, but even at 10am in full sun I have been able to ID animals very easily.
Firmware and customization potential
The Android implementation here is completely and utterly bloat free. The only non-google apps AGM have installed is their camera app, their thermal camera app and the AGM service app, where you can input the particulars of your device and purchase date, and submit a help or service request. There is also a third party launcher, but I never touched it - I installed Lynx launcher from my google backup before I even made it to the homescreen...i know what I like at this point.
The remainder of the UI experience is practically untouched, sharing most similarities to the latest Pixel devices including some of the fancier features including the ability to screenshot beyond the current display area of a web site, the juicy larger sized quick settings menu, extra dim mode, bedtime routines etc etc. There are extra settings menus present for the user defined key (though very basic, can't even set a vibration
I have to commend AGM here for providing such a beautiful stock android experience and not going ham with some janky over zealous skin.
Whilst I have not unlocked the bootloader or rooted this device, I have verified that flicking the OEM Unlocking switch in developer options does have the desired result, and that you are able to gain access to the bootloader via ADB reboot bootloader. This is good news for the future, with many devices from mainstream manufacturers now shipping without even the ability to access the bootloader.
It seems like there is potential here, but at present I do not have a reason to proceed any further down this path. Time will tell how well AGM support these devices long term with incremental updates but so far all they have promised is that they will provide regular Android security updates, and that their camera and thermal apps will be developed on an ongoing basis. I would not be surprised if we never see Android 13 or 14 here, but I could be wrong.
It would be a massive roll of the dice to flash a GSI or custom rom here given the amount of device specific, niche hardware. In all likelyhood, unless AGM decide to expend the resources to support this type of development in-house (and why would they?), any attempt to install a non-factory rom will result in the loss of your thermal camera, infrared camera and probably the sick flashlight as well.
At some point in the future I may attempt to root this phone but for now most of the reasons I have for doing so have already been solved in-house.
The battery optimisation and power management is absolutely killer and unobtrusive, giving an outstanding result for daily use. All of the bluetooth codecs you could possibly want are there including APT-X, APT-X HD, LDAC, AAC - so i've no need to force these in via magisk modules.
Activating the amazingly handy 100 lumen flashlight on the top of the phone via hardware key on the side is a default feature...this is one of the big reasons I usually root my phones. If they would add haptic feedback when it's activated, I'm happy and probably won't root at all.
Connectivity
3G and 4G signal reception on this device is better than anything I've owned previously. I was sweating bullets about VoLTE and VoWifi working on this out of the box because I have been completely reliant on wifi calling at home on all my other phones, which generally only manage 1 bar of cellular signal at best.
The great news is that VoLTE and VoWifi did work immediately out of the box, but given that I now have consistently better coverage with the G2 I'm less reliant on it. When it does kick in, it seems to do so seamlessly. All I could really ask for here is clear visible delineation between Wifi calls and HD voice/ VoLTE calls.
Wifi reception is also very good with very little degradation even at considerable distance from my router. Unfortunately I do not have access to 5G or Wifi6 to truly test it. On the previous 5ghz wifi standard it is easily able to hand me the full capacity of my starlink connection. Overall I feel like they really prioritized antenna location and design in this device. All of the other features are cool, but first and foremost this is a GREAT phone.
Tiny touches
AGM G2 Guardian is one of those cases where the whole is greater than the sum of its parts. I assumed the 3.5watt speaker on the rear would be a gimmick...wow. This little speaker is worth its bulge. It's loud, clear and gives even the simple act of unlocking the device some serious presence. For podcast listening when I'm out in the shed or out in the bush and don't want to risk headphones masking the early warning signs of any slithery surprises it is absolutely fantastic. For music, I own several small bluetooth speakers that do not have this quality or volume. They have tuned the output in such a way that even at max volume there is no distortion, it's just loud and clear. I thought being on the rear of the device would be a disadvantage but they've overcome this with pure power.
The torch is one of my favourite features. I'm a total torch nerd but this is one less thing that I have to worry about having on my person, and the output is more than enough for most simple tasks at night. To have this with me at all times is a huge boon, and it is a million times better than even the brightest LED flash style flashlight on most phones, and emits from the top so is much more usable.
Bluetooth implementation here is INCREDIBLE. Stability of all bluetooth codecs has been fantastic, with no skipping and fantastic range. Even on my tiny earbuds, I am able to walk to the other end of my house with no skips or disconnects. This is about 25 metres. For comparison, my xcover 6 pro would constantly skip just from facing the wrong way in my pocket, and would give me about 10 metres unobstructed in the house. That's some serious power from the AGM, and decent thought put in to location of the antennas.
Best of all, when connecting any bluetooth audio device, a quick popup appears to inform you which codec is active! This is such a great little touch that saves me jumping through 3 layers of developer options to ensure that I am actually using the codec I want when my headphones connect.
A labour of love
In one of their recent long-form videos on youtube, an AGM representative claims the Bill of Materials cost for parts and labour to bring the G2 Guardian to completion is $740USD owing mainly to the expense of the thermal module.
If this is true, this leaves AGM with a very slim profit margin on this device. It seems their motivation here is purely to grow their brand, get more AGM devices into the hands of users in this small segment of the market and really make a great device to be proud of. You can feel it.
If you have ever considered a rugged device, or are sick of destroying your expensive mainstream ones this may well be the halo product you have been waiting for. The attention to detail here is hard to put into words until you've used one for a few days.
Concerns
-Even the large RAM X-Grip can only just hold this device in a vehicle owing to the bulge on the rear. It is secure in there, but only just. If AGM were to release a purpose built vehicle mount for these, I'd absolutely buy one.
-AGM Specs on their website still claim 10W wireless charging even now. It appears that either A) this is a lie B) it uses some non-standard wireless charging standard or C) They are claiming their dock accessory as wireless charging which I suppose would technically be true...but I have not yet received my dock and seems a bit disingenuous
It turns out there is wireless charging present, it's just very difficult getting it to pick up given the shape of the rear and the thickness of the case. Presently charging at 10W after some very careful balancing. I eagerly await the charging dock!
-Thermal module is fairly exposed and picks up every smudge imagineable. This does not impact use, and I do not have any scratches yet. AGM claim hardness of this glass is very high, but I can't think of a way to protect this lens when it is not in use.
-Main camera software needs some help. As detailed previously, you can get great photos out of this hardware combo, but it doesn't happen often enough. Maybe the in-house team can pull something together, but I can't help but think it would be a better outcome to get a port of GCAM running well, and enjoy all of the software processing and HDR trickery that comes with it. I may start having a mess around here myself.
That's about it. 99% of people won't read my wall of text, but for those seriously considering this purchase I hope this goes some way to helping you make your decision.
I have used rugged devices from every major player in this space. This is by far the best experience I've had with any of them. This phone absolutely slaps.
Camera samples attached with some compression from google photos.
Daylight closeup outdoors under cover
Daylight outdoors closeup subject
Daylight indoors close-up
Daylight sneaking distance, medium size eastern grey kangaroo
Outdoors 9am daylight photography sample
Night. Termite mound in foreground. Cow approx 60m away
Night. Small kangaroo @ 70-75m
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Alright I'm off to the races.
Shamim's Gcam port opens and appears to take photos, doesn't lag. It's night here right now, but this is where I will be starting my customisation journey.
Shamim: SGCAM_8.7.250.XX.44_STABLE_V4FIX
Download SGCAM_8.7.250.XX.44_STABLE_V4FIX by Shamim.
www.celsoazevedo.com
Have you got the gcam port working? And if so how is image quality?
davecotefilm said:
Have you got the gcam port working? And if so how is image quality?
Click to expand...
Click to collapse
Yes it's working and very stable with both main camera and front camera stills + video all good.
Image quality is great but I need to figure out how to make a config file for this device, never done one before. HDR is a little too extreme on both HDR modes.
I'll put a couple of comparison images together over the weekend. That link I posted is a great base to start building from, and stability seems to be zero issues so this is already a win.
I did some up-close shots and GCAM really made them pop. Landscape stuff looking a little alien with HDR effect at present.
Anyone got a good resource for getting started with GCAM config? Seems like the hardware is fully compatible with this build so shouldn't be too many barriers.
Okay yes I'm thinking this will be my next phone :-D Just need price to drop a bit!
bandario said:
Yes it's working and very stable with both main camera and front camera stills + video all good.
Image quality is great but I need to figure out how to make a config file for this device, never done one before. HDR is a little too extreme on both HDR modes.
I'll put a couple of comparison images together over the weekend. That link I posted is a great base to start building from, and stability seems to be zero issues so this is already a win.
I did some up-close shots and GCAM really made them pop. Landscape stuff looking a little alien with HDR effect at present.
Anyone got a good resource for getting started with GCAM config? Seems like the hardware is fully compatible with this build so shouldn't be too many barriers.
Click to expand...
Click to collapse
I'll try to get into the configs, but does gcam give it any image stabilization?
bandario said:
Yes it's working and very stable with both main camera and front camera stills + video all good.
Image quality is great but I need to figure out how to make a config file for this device, never done one before. HDR is a little too extreme on both HDR modes.
I'll put a couple of comparison images together over the weekend. That link I posted is a great base to start building from, and stability seems to be zero issues so this is already a win.
I did some up-close shots and GCAM really made them pop. Landscape stuff looking a little alien with HDR effect at present.
Anyone got a good resource for getting started with GCAM config? Seems like the hardware is fully compatible with this build so shouldn't be too many barriers.
Click to expand...
Click to collapse
Okay awesome, I'll get it as my next device and follow this thread I suggest contacting the dev from the gcam link, he can help with configs if he can ask you for files etc. Then once built just attach the apk here!
I installed "SGCAM_8.7.250.XX.44_STABLE_V5_ENG_PACKAGE" on G2 Guardian and it is working fine on the main camera and the front camera and has software based image stabilization option. However, I don't see any option for Night vision and macro cameras. May be proper config is required.
bandario said:
Yes it's working and very stable with both main camera and front camera stills + video all good.
Image quality is great but I need to figure out how to make a config file for this device, never done one before. HDR is a little too extreme on both HDR modes.
I'll put a couple of comparison images together over the weekend. That link I posted is a great base to start building from, and stability seems to be zero issues so this is already a win.
I did some up-close shots and GCAM really made them pop. Landscape stuff looking a little alien with HDR effect at present.
Anyone got a good resource for getting started with GCAM config? Seems like the hardware is fully compatible with this build so shouldn't be too many barriers.
Click to expand...
Click to collapse
Thank you for the review and mentioning of GCAM software. I installed it and It has many more options then the stock AGM G2 Guardian app. Thanks
vicki20july said:
I installed "SGCAM_8.7.250.XX.44_STABLE_V5_ENG_PACKAGE" on G2 Guardian and it is working fine on the main camera and the front camera and has software based image stabilization option. However, I don't see any option for Night vision and macro cameras. May be proper config is required.
Click to expand...
Click to collapse
You never will. It's a small miracle that it works out of the box with main and front cam for stills and video. To get any other lens involved would require huge input from AGM on a non-sanctioned project messing with google code. It won't happen. I'm just grateful they used standard enough hardware calls that we can build from a stable base on main cam.
davecotefilm said:
I'll try to get into the configs, but does gcam give it any image stabilization?
Click to expand...
Click to collapse
Yes, AI image stabilisation standard to GCAM. To be honest I actively avoid phones with hardware OIS because vibrations when mounted to my motorbike kill the mechanism leaving me with a dead camera. I'm super happy to have GCAM fake OIS.
Thinks you for all this informations about agm guardian, I want to buy from ebay agm store, I want to ask you about zoom quality of the main camera? Can you post image and videos with zoom at least x8 or x10
samienemy said:
Thinks you for all this informations about agm guardian, I want to buy from ebay agm store, I want to ask you about zoom quality of the main camera? Can you post image and videos with zoom at least x8 or x10
Click to expand...
Click to collapse
It does not have a telephoto lens. Max zoom is 8X and it looks as bad as you imagine. If this feature is important to you, buy something with a telephoto lens.
GCAM
AGM Stock CAM
It cost over 1200$ I will wait for less price
samienemy said:
It cost over 1200$ I will wait for less price
Click to expand...
Click to collapse
$859USD on Ebay. AGM web shop is wild, changes price if you view it multiple times getting more expensive every time.
bandario said:
It does not have a telephoto lens. Max zoom is 8X and it looks as bad as you imagine. If this feature is important to you, buy something with a telephoto len
bandario said:
It does not have a telephoto lens. Max zoom is 8X and it looks as bad as you imagine. If this feature is important to you, buy something with a telephoto lens.
View attachment 5889529
Click to expand...
Click to collapse
There is an option in SGCAM to increase zoom capability. I am able to get it working up to around 35x
Click to expand...
Click to collapse
To what end? At 8X it already looks like a psychedelic cartoon.

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