Color banding issue in the gallery?
As described here:
http://forum.xda-developers.com/showthread.php?t=870773
Related
Hi,
I recently got a used HD to replace my Hermes and started flashing new winmo 6.1 and 6.5 roms aswell as the latest 1.17 radio, after flashing HSPL 156Olinex.
After looking at some pictures on the HD i was suprised to see really strong color banding in some pictures.
Please have a look at this sample picture of the HTC gallery:
I see really strong banding in the dark green area of the stem of the flower underneath the yellow head.
Also a lot of standard background pictures eg the standard grey circular gradient of the manila interface show banding "rings".
Recently i flashed the Rom Topix 3.2.2 and observed the a strange effect:
After an Hard reset, during the configuring process of the first boot up a orange windows mobile screen with a circular gradient is displayed. at first the gradient is smooth and just before the first stylus calibration the screen suddenly changes and the circular gradient is now broken up by colorbanding rings.
I do not know why i did not see the banding problem at first sight before flashing anything, so i am not sure if it is a hardware problem with the screen or a bug resulting from my flashing marathon. Or is this just the normal banding resulting from the windows mobile 65k Color limitation?
The only information about a color banding problem i found was:
http://jeffrey-parker.com/blog/?p=30
My pictures do not look that bad, but this blog post concerns me even more, that this could be a hardware problem.
Thanks
Hi guys, I'm having a little trouble with my Nexus.
On the wallpapers I set, there is a banding issue. The screen has jagged lines where the wallpaper's picture is suppose to fade. Isn't the screen suppose to be 720p? I've attached a screenshot, but it seems fine when I look at it on the computer. The rest of the phone seems fine, just the wallpaper.
Also, the icons are very blurry. They aren't as sharp as the the screenshot from here
I'm using Illusion Rom with AK Faux kernel if that matters.
Does anyone notice banding on their display, mainly when viewing grey or black backgrounds? If so is it a hardware or software issue?
I used a solid grey background image in landscape view so to fill the entire screen to see how bad it is. I wouldn't say it's bad but definitely noticeable.
Below is the link to background following
HTML:
https://www.google.co.uk/search?q=grey+background&client=ms-android-samsung&source=lnms&prmd=isvn&tbm=isch&sa=X&ved=0ahUKEwieh9SumMrMAhVoB8AKHd_LBDoQ_AUIBygB&biw=412&bih=628#imgrc=gr_4oZgnbnKNSM%3A
Does anyone notice banding on their display, mainly when viewing grey or black backgrounds I'm a dim room? If so is it a hardware or software issue?
I used a solid grey background image in landscape view so to fill the entire screen to see how bad it is. I wouldn't say it's bad but definitely noticeable.
Below is the link to background following
https://www.google.co.uk/search?q=g...AUIBygB&biw=412&bih=628#imgrc=gr_4oZgnbnKNSM:
After changing to starting wallpaper, I noticed darker lines between the shades of blue. Is that how it's supposed to be? I don't remember it being like that when I first got it.
I tried googling pictures and videos where I could find color fades. Those lines where mostly there, but not as noticeable as on the wallpaper.
I don't think it's a display issue because the problem can easily be seen on the screenshot. i(dot)imgur(dot)com/F5S4mLE.png
Phone is set to High performance, Adaptive display, colour balance on the middle.
I also have another question. Is music player supposed to show these vertical lines when there's no art for the song currently playing, i(dot)imgur(dot)com/JfKc2Ll.png ?
All of the applications are up to date, so is the software. Didn't try factory reset tho.
That's how your phone renders images. If it was a screen issue, it wouldn't be visible in a screenshot.
Try some of those wallpapers especially created for S8 and see if the problem persist. IMO, I wouldn't consider this an issue.