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d2phap / ImageGlass

🏞 A lightweight, versatile image viewer
https://imageglass.org
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NVIDIA graphics card + CMYK color mode renders color abnormally #1914

Closed wzddl closed 4 months ago

wzddl commented 4 months ago

System information

To Reproduce

Steps to reproduce the behavior:

  1. CorelDRAW design shape by CMYK mode
  2. output bitmap ( any format , jpg / png etc. )
  3. use ImageGlass load file to preview
  4. oh~ the color it's so strange

Actual behavior

The colors displayed in ImageGlass are very different from the display effects of other image browsers (such as the photo browser provided by Windows 10 system)

Expected behavior

Screenshots / Video / Sample image file

Color gap narrows

Additional context

I found that this problem seems to be related to the graphics card and GPU manufacturer. My last graphics card was AMD RX6650 XT, and now I am using RTX 4080. This problem does not exist on AMD graphics cards, including when I use an older ImageGlass version, or newer. Old AMD graphics cards do not have this problem, and when I tried to use the Intel core GPU to drive the display, there was no problem of too much color difference.

Snipaste_2024-05-15_21-45-42

d2phap commented 4 months ago

@wzddl for problems related to image format, please attach a sample file

wzddl commented 4 months ago

@d2phap try this Test

d2phap commented 4 months ago

I think you did not enable Color management, it looks the same for me in IG and Chrome:

image

You might select "Standard user" profile in the Quick Setup window which does not have Color management enabled by default: image

wzddl commented 4 months ago

I think you did not enable Color management, it looks the same for me in IG and Chrome:

image

You might select "Standard user" profile in the Quick Setup window which does not have Color management enabled by default: image

Thanks, It's working ~