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Shame this doesn't come with some screenshots. I assume people will eventually be able to recreate the kinds of effects that cool retro term has. https://githu

Shame this doesn't come with some screenshots. I assume people will eventually be able to recreate the kinds of effects that cool retro term has. https://github.com/Swordfish90/cool-retro-term https://github.com/Swordfish90/cool-retro-term

rbanffy 6y ago
From the examples it's not obvious how to do the curved CRT effect. BTW, every window on the screen should have this functionality. Reminds me of the "Out of Context Menus" I had on my PPC-based pre-OSX Macs. You could apply a gaussian blur to the window from the context menu. Or adjust the vertical sync.
- contravariant 6y ago
  You can just sample the texture from a different position, though you'll need to calculate what part of the text should show where (and possibly snap the position to the middle of the pixel / implement custom interpolation).
- tyingq 6y ago
  There's a context menu for settings to set the curvature, it's under the "Effects" tab: https://imgur.com/a/RazVuRD https://imgur.com/a/RazVuRD Searching the repo for "curvature" shows you what they are doing with Qt: https://github.com/Swordfish90/cool-retro-term/search?q=curvature https://github.com/Swordfish90/cool-retro-term/search?q=curv...
  - rbanffy 6y ago
    No. Not in CRT. In the shader language. Dammit... How I want to star my Windows box...
etcet 6y ago
Here's what the Retro.hlsl[0] looks like: https://www.bleepstatic.com/images/news/Microsoft/Windows-10/w/windows-terminal/v0.8/retro-scanline-effect.jpg https://www.bleepstatic.com/images/news/Microsoft/Windows-10... [1] [0]: https://github.com/microsoft/terminal/blob/main/samples/PixelShaders/Retro.hlsl https://github.com/microsoft/terminal/blob/main/samples/Pixe... [1]: https://www.bleepingcomputer.com/news/microsoft/windows-terminal-adds-retro-crt-effects-and-console-search/ https://www.bleepingcomputer.com/news/microsoft/windows-term...
- breakfastduck 6y ago
  I get the nostalgic pull but it looks horrible compared to a clean nicely themed terminal. The other example you replied too looks so much better.
com2kid 6y ago
Cool-Retro-Terms white noise effect is amazing for legibility. In screenshot, meh, but in action it makes reading much easier on my eyes. The readability improvements from my filter setup is so great that I use CRT on my mac despite the insane number of compromises (no tabs, crashes now and then, copy and paste is strange, limited scrollback, latency measured in who knows how many 100s of ms). Other similar programs don't have the same type of white noise effect, they don't improve legibility at all.
- the_cat_kittles 6y ago
  whoa. i never thought about that. do you just feel better reading? im curious how it could actually be working. maybe its rotating which rods and cones are getting hit more and so your eye is getting a more continuous signal somehow
  - com2kid 6y ago
    I liken it to film grain. Very light film grain makes videos easier to watch, one of the early complaints of all digital cinemas was that they were too "crisp". None of the CRT presets are what I particularly like, but I've got it customized to an extent that IMHO it is super easy on the eyes.

rbanffy 6y ago

From the examples it's not obvious how to do the curved CRT effect. BTW, every window on the screen should have this functionality. Reminds me of the "Out of Context Menus" I had on my PPC-based pre-OSX Macs. You could apply a gaussian blur to the window from the context menu. Or adjust the vertical sync.

contravariant 6y ago
You can just sample the texture from a different position, though you'll need to calculate what part of the text should show where (and possibly snap the position to the middle of the pixel / implement custom interpolation).
tyingq 6y ago
There's a context menu for settings to set the curvature, it's under the "Effects" tab: https://imgur.com/a/RazVuRD https://imgur.com/a/RazVuRD Searching the repo for "curvature" shows you what they are doing with Qt: https://github.com/Swordfish90/cool-retro-term/search?q=curvature https://github.com/Swordfish90/cool-retro-term/search?q=curv...
- rbanffy 6y ago
  No. Not in CRT. In the shader language. Dammit... How I want to star my Windows box...

etcet 6y ago

Here's what the Retro.hlsl[0] looks like: https://www.bleepstatic.com/images/news/Microsoft/Windows-10/w/windows-terminal/v0.8/retro-scanline-effect.jpg https://www.bleepstatic.com/images/news/Microsoft/Windows-10... [1] [0]: https://github.com/microsoft/terminal/blob/main/samples/PixelShaders/Retro.hlsl https://github.com/microsoft/terminal/blob/main/samples/Pixe... [1]: https://www.bleepingcomputer.com/news/microsoft/windows-terminal-adds-retro-crt-effects-and-console-search/ https://www.bleepingcomputer.com/news/microsoft/windows-term...

breakfastduck 6y ago
I get the nostalgic pull but it looks horrible compared to a clean nicely themed terminal. The other example you replied too looks so much better.

com2kid 6y ago

Cool-Retro-Terms white noise effect is amazing for legibility. In screenshot, meh, but in action it makes reading much easier on my eyes. The readability improvements from my filter setup is so great that I use CRT on my mac despite the insane number of compromises (no tabs, crashes now and then, copy and paste is strange, limited scrollback, latency measured in who knows how many 100s of ms). Other similar programs don't have the same type of white noise effect, they don't improve legibility at all.

the_cat_kittles 6y ago
whoa. i never thought about that. do you just feel better reading? im curious how it could actually be working. maybe its rotating which rods and cones are getting hit more and so your eye is getting a more continuous signal somehow
- com2kid 6y ago
  I liken it to film grain. Very light film grain makes videos easier to watch, one of the early complaints of all digital cinemas was that they were too "crisp". None of the CRT presets are what I particularly like, but I've got it customized to an extent that IMHO it is super easy on the eyes.