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Hi,
I hope NanoVG could add compositing support. it means, you can set how pixel composition with destination pixel. In HTML5 canvas, these compositing mode are used:
```
source-over
glBlendFunc(…
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How does Cyrill actually calculate values from cone tracing?
Is it simple alpha compositing? (highly doubt)
Is it transmittance accumulation?
@nopjia should read some papers.
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With the new shading ink, I might want to more quickly change between it and a more "regular" ink type. It may even be nice to have "quick" ink selection like the quick tools.
Say my current ink is A…
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The error will occur when the DropdownButton is near the border of the browser.
You can see this video below.
https://user-images.githubusercontent.com/59549741/162422884-156788bc-fdfe-4894-8180-4…
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Tabling #1871 while we get some implementation experience. Here are some options that we should try to get experience with:
Options:
1. Don't do anything (just keep the `compositingAlphaMode: "opa…
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in the chapter https://drafts.fxtf.org/compositing/#generalformula
the "composite" formula is written:
Co = αs x Fa x Cs + αb x Fb x Cb
Isn't there an error on Co? this value is premultiplied, sh…
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### Summary
Based on the discussion at https://discourse.matplotlib.org/t/method-to-add-transparency-to-a-saved-bufferregion/23121 (thanks @raphaelquast), I realized it may be possible to get rid o…
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In Flowblade Alpha filters write into images alpha channel and have no effect unless used in combination with Compositors to combine two images.
Alpha channel in images exits for the sole purpose o…
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Enhancement Request
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On an Ubuntu 20.04 host, I'm running a VirtualBox Virtual Machine with a Windows 10 guest operating system.
I cannot go to the Geometry Tab
![image](https:…
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When alpha blending is used, such as XREnvironmentBlendMode's "alpha-blend" option, we could be more explicit about how the blending is performed. Additionally, perhaps we could provide a more granul…