[Cin] possible alpha bug in processing

[Andrew Randrianasulu]

сб, 12 нояб. 2022 г., 12:13 Igor BEGHETTO <igorbeg at visi1.org>:

> Give me 4-5 hours by now, please.
>


no problem, I'll just read retrocomputing blogs and walk with my dog .


I can test it on my reference version (old CinelerraGG_20201031) and the
> last CinelerraGG_20221031.
> I can not do a new build for time problems and due to my slow pc (and I).
>

well, in theory latest git should be buildable without much of thirdparty
libraries, this speed up build but require some recent version of
libavcodec-dev (4.4+?) at least ...

I hoped to see if NOT forcing alpha to 1 will reintroduce bug you talking
about or not, because this kind of fix breaks (apparently) most of
alpha-capable image encoders .... How bug mainfest itself, can you point me
at description/ticket?



IgorBeg
>
>
> Il 12/11/2022 09:45, Andrew Randrianasulu:
> > can you test for  this problem? (i never used nested edls, yet)
>
>
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