[Cin] Some tests on blending

[Andrew Randrianasulu]

сб, 29 мар. 2025 г., 16:14 Andrea paz <gamberucci.andrea at gmail.com>:

> > I wonder how other software solves it ....
>
> I can't answer that. I think the best possible is DaVinci resolve's
> Color Management, but they are unattainable levels for anyone. You can
> see their manual from p. 215 to p. 250:
>
> https://documents.blackmagicdesign.com/UserManuals/DaVinci_Resolve_19_Reference_Manual.pdf



Ah, from p. 222:

A key benefit of the color space conversions that RCM applies is that no
image data is ever clipped during the Input to Timeline color space
conversion. For example, even if your source is log-encoded or in a camera
raw format, grading with a Rec. 709 Timeline Color Space does nothing to
clip or otherwise limit the image data available to the RCM image
processing pipeline. All image values greater than 1.0 or less than 0.0 are
preserved and made available to the next stage of RCM processing, the
Timeline to Output color space conversion.

=====





>
> > In some sense I think we are much more OG opensource/libre/community
> software, not piggybacking on big corporate codedrop/development, but few
> cares about that ...
>
> I, too, think that Stalmann's Free software is dead and that Open
> Source managed and supported by big companies is now predominant
> (Linux Foundation). Just look at the success (I think deserved) of the
> Rust language, which is replacing other languages, however with the
> side effect of eliminating all GPL licenses in favor of MIT and Apache
> licenses (they have now remade the GNU core utils in Rust). Praise to
> CinGG (and you few contributors) who still follow the beautiful idea
> of GG and Phyllis!
>
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