[Q] FFC color accuracy - AT&T LG G3

Hi I have two att G3s here and both have terrible color accuracy on the FFC. Is this a known issue and is there a fix? See pics below ...
Rear camera:
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Front camera:

Anyone? Color is all over the place in the second pic. Blue up top, pinkish in the middle. Is this just how it is?
Sent from my Nexus 5 using Tapatalk

I took a front and back picture of my door and got a similar result. However, it be the way the light enters the sensor. I haven't noticed it previously but with the door pic, I see a little bit. Not as drastic as your shots though.

Thanks. My wife sent me some selfies of her and our son and they were terrible. I thought maybe it was weird lighting but all pics from the FFC on both phones are the same. Especially noticeable is the coldness up top which almost makes skin tones look grey at times.
At least the rear cam is amazing. I'm surprised this FFC issue isn't talked about.
Sent from my Nexus 5 using Tapatalk

Natural lighting through closed blinds from behind the shot. Top is FFC, Bottom is Rear.
Gave up on trying to get the exact same angle.

Interesting. The effect is not as strong on yours but your rear camera appears to have it as well.
Sent from my Nexus 5 using Tapatalk

Just noticed something. With the RFC pic I posted, on photobucket, it doesn't have the same color balance as it does through Windows Photo Viewer. I placed the Windows Photo Viewer pic right over the top of it (to make sure it was the exact same area on my monitor) and the colors are slightly different. So Photobucket itself seems to change the color balance of the photo. Making the pics I posted inaccurate...

Related

How to improve pictures

I for some reason cannot get a decent picture out of this thing. No matter how I adjust the ev settings, in any lighting, the pics always come out blurry. Example below
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So what's the trick for better pics?
Sent from my Nexus S using XDA App
Look up camera apps in the market. Fxcamera and camera 360 and Vigenette are popular for good picture quality
Sent from my Nexus S using xda premium
That does look bad... It looks like you didn't auto-focus, have you tried that? I think it's a long press on the camera button in the standard app.
Of course make sure the Picture Size is set to 5MP (2560x1920) and set the quality to 'Super fine'.
For third party applications, Vignette is indeed a good way to go. Has many more options than the default camera application.
Greetz
1. most important! be sure to keep the back lens cover clean. one fingerprint can mean the difference of a good picture and a blurry one.
2. lighting. watch for good lighting.
3. motion. a moving object(or your movement) will translate into a blur.
nexus s pics, stock camera app.
i have vignette and get the same results
svtfmook said:
i have vignette and get the same results
Click to expand...
Click to collapse
clean the lens cover with windex(glass cleaner). it looks like the lens cover is dirty/greasy. no app will give you better pictures, only you can control the quality of your pictures.
Long press the button for focus, release to take the picture.

Possible HRD Camer? (IDEA)

So i was thinking to take a hdr picture you need to capture 2 pictures one over exposed and one under.
well because when you use an app made for HDR they have a little gap between each picture where the exposure adjusts .
So with our phone having 2 cameras would it not be possible to capture both exposed images at exactly the same time so then the picture will not blur? for example the left camera takes the high exposure and the right takes the low exposure then blends them together the same way other hdr apps do it.?
just an idea. cos its hard to capture hdr images on objects that move like cars/animals.
Cav3 said:
So i was thinking to take a hdr picture you need to capture 2 pictures one over exposed and one under.
well because when you use an app made for HDR they have a little gap between each picture where the exposure adjusts .
So with our phone having 2 cameras would it not be possible to capture both exposed images at exactly the same time so then the picture will not blur? for example the left camera takes the high exposure and the right takes the low exposure then blends them together the same way other hdr apps do it.?
just an idea. cos its hard to capture hdr images on objects that move like cars/animals.
Click to expand...
Click to collapse
The Alignment will be off 3D Cameras are spaced far from each other the resulting image lacks symmetry for the above method to work perfectly you would need to realign them in photoshop or a similar app which defeats the purpose of doing it furthermore you will be capped @ 3mp
Symmetrical IMAGE
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3D Image
THe Overlaid image below
it Possible tho you have to edit TiCamera.xml and set Camera 1 EV to -3 and Camera 3 to +3

[Q] Rear Camera/Flash Issue

Lately I've been having an issue with my rear camera and flash. For some reason the flash seems to either be too intense or the lens is not focusing properly after adjusting to the flash, leaving my photos extremely overexposed. I have attached photos of sample pictures.
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Photo taken at exposure=0 (Yes, it came out completely white)
Photo taken at exposure=-2
If anyone knows what is causing this or if you know a solution please let me know!
the.code.man said:
Lately I've been having an issue with my rear camera and flash. For some reason the flash seems to either be too intense or the lens is not focusing properly after adjusting to the flash, leaving my photos extremely overexposed. I have attached photos of sample pictures.
View attachment 2585827
Photo taken at exposure=0 (Yes, it came out completely white)
View attachment 2585817
Photo taken at exposure=-2
If anyone knows what is causing this or if you know a solution please let me know!
Click to expand...
Click to collapse
reflashing google camera seems to solve the problem for me (I don;t know why nor how), even though they're not deleted.
I noticed that everytime I flash a new rom the problem occures.
maybe you have a clear case and the flash reflected on the borders of the cut-out for the camera?
happened to me before on an Xperia. I just used a sharpie to color the borders.
the_slasher said:
maybe you have a clear case and the flash reflected on the borders of the cut-out for the camera?
happened to me before on an Xperia. I just used a sharpie to color the borders.
Click to expand...
Click to collapse
no, not at all,
it seems related to torch apk (http://forum.xda-developers.com/showpost.php?p=50405102&postcount=366)
in my case reflashing google camera right after works.

Camera problem

Hi, I'm very glad of my HTC but I have Strange problem with camera. When I have to take a picture and have strong source of light in front of me, I see strange light objects - something like reflection of this source of light. The same with the sun, light bulb etc
Do you have the same problem or it is typical only for my device?
Thanks for support.
Hubert
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Hubi75 said:
Hi, I'm very glad of my HTC but I have Strange problem with camera. When I have to take a picture and have strong source of light in front of me, I see strange light objects - something like reflection of this source of light. The same with the sun, light bulb etc
Do you have the same problem or it is typical only for my device?
Thanks for support.
Hubert
Click to expand...
Click to collapse
Can you post a sample photo here or a link to a photo? That would help to identify the problem
I tried but sth is not OK with this link.
Maybe this time. https://zapodaj.net/c694613bb0b07.jpg.html
You can see it on the door.
Not got that issue on mine, looks like a glare but I'm no expert in regards to photography.
Hubi75 said:
I tried but sth is not OK with this link.
Maybe this time. https://zapodaj.net/c694613bb0b07.jpg.html
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Click to collapse
This looks like lens flare. If it is lens flare, it is sometimes caused by a dirty lens which you could reduce or minimize by cleaning the front of the lens with clean cloth and if you can't, move the phone around a little wrt to where the strong light source is can help.
Even the best lenses can have lens flare but so far, I haven't seen it much in my own U11+
The glass is clean. I don't know what to do becouse this is very strange for me. Probably I have give it to check by service.

Front camera flare on P4XL

Default settings. Front and back in similar lighting.
I didn't notice any issues with indoor house lighting though I haven't tested after seeing this.
Anybody else?
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Sent from my Pixel 4 XL using Tapatalk
Wait until you film or photograph at night... reflections of lights and flares...
karikian said:
Wait until you film or photograph at night... reflections of lights and flares...
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Click to collapse
I take about 1 selfie cam photo for every thousand from the back. I can deal I guess. Lol
Sent from my Pixel 4 XL using Tapatalk
Same here. Unfortunately the back camera at night, specially for videos, will show a lot of reflection artifacts. But I dont take many at night anyway due to the noise.
My hope is that google can make the noise in the night photos better, like the iPhone 11. Night photographs might not be as good as the pixel, but no noise and only subjects got brightened up, while the sky (and water when photographing a lake or the sea) remains dark and natural.
Liking the phone so far though...
This was taken last night. Point shoot and hold. Flares a little but this seems more than ok to me. Way better than the s10+ I came from.
Sent from my Pixel 4 XL using Tapatalk
99.9% of the time this is due to a dirty, oily "lens"
Generally you need only wipe the glass over the sensor with a clean, dry cloth (or your shirtsleeve provided you haven't just finished eating a pound of bacon), or a little alcohol, then a dry cloth, and they will disappear.
ß
oops... I didn't realize this post was almost two-years old

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