ShaderGlass – Overlay applying retro shaders on top of Windows desktop

Could this be used by colorblind people to remap hues? Like for red apples on a green tree, you could remap red to orange.

I have an eMac with a CRT screen, and it seems to be missing nearly all of the artifacts people associate with a CRT screen. I'm guessing vintage TVs were worse than the eMac.

Is there a deguass button?

I feel like VHS was never even remotely as bad quality as people make out when they reproduce the effect today.

This is cool!<p>Had a small issue with &quot;All displays&quot; input: the lower third of the glass does not render. If I choose one display or the other individually, it works fine.

I love this kind of things! Though, I wonder, if there is any equivalent on Linux?