[Cin] oops apparently 'subtract' mode is broken!

Andrew Randrianasulu randrianasulu at gmail.com
Thu Sep 29 13:14:05 CEST 2022


ah, I think I see same white are problem as described.

good, bug is consistent )





чт, 29 сент. 2022 г., 10:12 Andrea paz <gamberucci.andrea at gmail.com>:

> > Interesting results.  I will try to understand and October is going to
> be "look into Overlays"!  Will use your attached files.
>
> I am not sure if it is correct to do the tests with the
> test_subtract.xml project I provided. I used 2 png images of FullHD
> size and then resized them in the Compositor via Projector.
> More correct is to use the other 2 images I attach where the colored
> squares are already the correct size and everything else should be
> transparent background. I also attach the test_subtract_2.xml project
> that uses these 2 new images.
> Trying the overlays with these new images show that in the blend they
> also use the white values we find instead of the transparencies.
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.cinelerra-gg.org/pipermail/cin/attachments/20220929/d2b24c12/attachment-0001.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Screenshot_20220929-140954.png
Type: image/png
Size: 97431 bytes
Desc: not available
URL: <https://lists.cinelerra-gg.org/pipermail/cin/attachments/20220929/d2b24c12/attachment-0001.png>


More information about the Cin mailing list