Color depth wont apply

hey , i got a fresh install of arch linux and installed Xorg and LXDE and KDEMOD in both of LXDE and KDEMOD the color depth not seems to apply , im using the nvidia-173xx drivers and i see this : http://img4.imageshack.us/img4/5051/200 … 0x1024.png
how can i fix this problem so my screen will show sharp ? (tried Defaultdepth and nvidia-xconfig) also i know its not hardware problem.
xorg.conf :
# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig: version 1.0 (buildmeister@builder63) Mon Mar 2 12:45:55 PST 2009
Section "ServerLayout"
Identifier "X.org Configured"
Screen 0 "Screen0" 0 0
InputDevice "Mouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
EndSection
Section "Files"
ModulePath "/usr/lib/xorg/modules"
FontPath "/usr/share/fonts/misc"
FontPath "/usr/share/fonts/100dpi:unscaled"
FontPath "/usr/share/fonts/75dpi:unscaled"
FontPath "/usr/share/fonts/TTF"
FontPath "/usr/share/fonts/Type1"
EndSection
Section "Module"
Load "xtrap"
Load "dbe"
Load "glx"
Load "extmod"
Load "freetype"
EndSection
Section "ServerFlags"
Option "Xinerama" "0"
EndSection
Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "InputDevice"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/input/mice"
Option "ZAxisMapping" "4 5 6 7"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Unknown"
ModelName "Proview"
HorizSync 30.0 - 80.0
VertRefresh 60.0 - 75.0
EndSection
Section "Device"
Identifier "Card0"
Driver "nvidia"
VendorName "nVidia Corporation"
BoardName "NV34 [GeForce FX 5500]"
EndSection
Section "Device"
Identifier "Videocard0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce FX 5500"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Videocard0"
Monitor "Monitor0"
DefaultDepth 24
Option "TwinView" "0"
Option "metamodes" "1280x1024 +0+0"
SubSection "Display"
Depth 24
EndSubSection
EndSection
Last edited by liorc666 (2009-04-04 22:20:14)

Hello jonashly,
What make / model computer are you using?
What operating system?
Sounds like a possible video card driver issue, have you tried uninstalling and reinstalling new drivers?
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AMD FireGL GPU + Creative Cloud app = Color Depth & other Issues

Hello, I am writing this post to help anyone who may have ran into the same issues I am seeing with my AMD FireGL graphics adapter when using the Adobe Creative Cloud app on a windows 7 PC.
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When I got stuck at this point I called Adobe support and spoke to a rep who had seen the issue before. The rep worked around the blank white page in CC by loading the windows device manager and manually disabling the AMD FireGL GPU device to re-install and login to the Creative Cloud app.   This temporarily forced windows to use the default/dummy VGA graphics driver supplied with windows.   With windows using the dummy 256-color vga driver we were able to get the creative cloud app running and get me logged in to install my design software. HOORAY!--or so I thought....
At this point I assumed the issue was resolved, but I found that there was a new issue popping up every time I rebooted my system. Windows would load and log me in using the 32bit color depth setting, but as soon as the Adobe Creative Cloud app started up, my color mode would switch to 256 colors... D`oh!
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The short explanation is that Adobe is failing to fully and properly support the AMD FireGL graphics platform. The adobe rep i spoke to essentially said the same thing, but made certain to blame the graphics device and not adobe software--sure thing boss.   The truth is that the FireGL and its varients have been on the market as long or longer than the nvidia products that are supported fully by adobe.
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I am not an AMD or FireGL fanboy.. Frankly I cant stand AMD graphics adapters and I genuinely prefer nVidia on my personal systems. At home, my 5 year old $100 nVidia gaming card is fully supported in all the adobe apps..
At work, however, I have no choice what hardware is provided to me and this lack of FireGL support has negatively impacted my productivity more than once. Admittedly, nvidia has much more market share than AMD in the workstation graphics realm, but that does not mean adobe should just ignore AMD completely!
Hopefully this post will shed some light on issues with Adobe Creative Cloud app and FireGL graphics cards that others may be experiencing.
Good Luck!

Minor correction... I called my GPU the FireGL, which is the old market name.. The current, proper market name is FirePro.. same line, just new branding after AMD purchased ATI.

Did iSight change my color depth?

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Proud to use LW/CVI from 3.1 on.
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alumltd wrote:
Greetings SiobhanF,
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Click the "Insert Image" icon up in the tool bar when you compose a reply. It's immediately to the right of the "Insert Link" icon that looks like a chain link.
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WyreNut
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I have been using several versions of Photoshop over the years starting with CS3, then CS6, and finally CC. Through 2012, all my RAW files were converted using 16-bit color depth in ACR. However, in examining my files recently, I noticed all were in 8-bit color-depth, which likely happened once I upgraded to CS6 and ACR left 8-bit as the default. As such, I now have hundreds of images that I wanted to edit in 16-bits that have been converted to 8-bit starting with my ACR export. The files are all RAWs from cameras like the Canon 5D, 5D Mark III, Olympus OMD EM5, and Sony RX100.
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While raw file contain a 8Bit jpeg previews image in some color space. The RAW sensor data is not a color image and has no color space and the bit dept of pixels depend on the manufacturing. Most sensor produce one value for each pixel 10 to 14 bit seems to be common. Sensors only measure the light intensity not color. If front of each pixel sensor is a color filter which lets Red or Green or Blue light be measured for intensity.
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Colors are not applying properly

First off, let me say that I am definitely a novice. I'm mostly self taught- I did take some courses through the Art Institute of Pittsburgh but I had to drop out to take care of my family so I'm by no means an expert. So forgive me if I sound like an idiot.
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I don't know if I'm efficiently explaining the problem here.
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Please, provide a screen shot in png file format so the colors can be measured accurately without being altered by the jpg compression.
Also please include in the screen shot the Color panel with a slider set to the color model of the document.
Also to make sure that the color in the document is not altered by any other means, like blending modes, multiple fills appearance, masks, etc. create a new document with a simple box with the same color values and check if the colors match.

Set background color when condition applied

hi,
Can anybody tell me how to set background color when condition applied.
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Display-Color-Depth

Hi there.
After an application-crash (After Effects) and cold restart my monitor-color-depth suddenly switched from millions of colors to maybe several hundreds of colors. I've tried cleaning the caches, throwing out preferences-files (out of library) and also resetting the color-depth by using third-party-applications. Still not working. I suppose it's some kind of problem in one of the preferences-files in the library, but I don't know which one.
The "About This Mac" section shows that the monitor would show some "Millios Of Colors".
As I can not work like this I made a new user-account. In the new user-account everything runs smoothly but for sure I would like to use my old user-account with all my settings and preferences instead of switching to a total blank one that I have to modify again to fit my needs. Does anyone have an idea what could be wrong or how to succesfully force the display to display millions-of-colors again?
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Cheers, Aeiou

What does it say if you go to About This Mac -> More Info -> Graphics & Displays -> Pixel Depth
1: Try resetting the PRAM.
2: Go to System Preferences -> Displays -> Color -> Select another profile or calibrate
3: Go to System Preferences -> Universal Access -> Slide the Contrast bar all the way to the left
Might end up just being a plist to snag though.

How to fix gray background on images without checking "retain color depth"

I have a cover page on my report where the user can insert a logo image. The problem is that if the logo image has a white background it will turn the white background gray. I have figured out how to resolve this by checking "retain original image color depth.u201D The problem with this is that all the images in my report are larger so the report pdf file size goes from 3mb to 30mb. Is there a way to make the logo image appear as normal without having to check the retain color depth? I have tried adjusting the image in photoshop several different ways but havenu2019t figured it out yet.

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Edited by: Ludek Uher on Jun 17, 2011 6:29 AM

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@tester2002,
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http://forums.lenovo.com/t5/T400-T500-and-newer-T-series/T410-T420-Screen-flickering-randomly-screen...
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http://forums.lenovo.com/t5/T400-T500-and-newer-T-series/T400-Screen-refresh-rate-drop-to-50Hz-when-...
//JameZ
Check out the Community Knowledge Base for hints and tips.
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If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"!
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Sun JDS Color Depth

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What is color depth of macbook and is it possible to change it? from 32 to 16bit. if so does it improve system performance?

Hi dog,
apple macbook (at system preference) doesn't offer that 16 - 24 - 32 bit depth, but it offer 256 - thousands - millions color.
I think it might make the gpu task easier, but I doubt you will notice the improvement.
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<edited by host>

Sorry... No.
See Here > http://support.apple.com/kb/HT1808
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Color depth wont apply

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