Discussion in 'Videocards - NVIDIA GeForce Drivers Section' started by Cyris, Sep 30, 2013.
I think that difference is only in monitor ICC profile, no? default is set to sRGB virtual device..
Not related, it converts whatever you open to jpeg. I know this only because it's exactly what happens when you apply a wallpaper. Same compression. When you apply the wallpaper as a PNG in ifanview it makes a copy of the image somewhere in windows to avoid compression, but if you save the theme as a name and reapply it the PNG is converted to a jpeg.
It's google-able. http://www.eightforums.com/customization/5399-windows-degrades-desktop-background-images.html in that thread the problem was fixed on the second page by applying the image as a background though firefox, another used faststone(?). irfanview also works.
I can only assume the photoview does this because it's easier to zoom in and out with a compressed image, no idea why it does it for backgrounds.
I means the bug that shown by upload to YouTube.
Anyways, thank for the information.