[Cin] natron compositing modes

[Andrew Randrianasulu]

вс, 30 окт. 2022 г., 15:20 Andrew Randrianasulu <randrianasulu at gmail.com>:

> for some reason I am confused. (again!) There is A as ARGB and there is a
> as alpha!
>


so looking at link provided here

https://groups.google.com/g/natron-vfx/c/89V09-uzblc

https://github.com/NatronGitHub/openfx-supportext/blob/master/ofxsMerging.h

it seems divide provided as operation only on color channels? And what we
do with alpha in this and similar cases?

or may be I read wrong source again ....



> ---------- Forwarded message ---------
> От: Андрей Рандрианасулу <randrik at mail.ru>
> Date: вс, 30 окт. 2022 г., 14:36
> Subject: natron compositing modes
> To: randrianasulu <randrianasulu at gmail.com>
>
>
> a lot of them ..
>
> --
> Андрей  Рандрианасулу
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.cinelerra-gg.org/pipermail/cin/attachments/20221030/23180557/attachment.htm>