Hi,
Wiebe Cazemier schrieb:
As an addendum to my last message; I did some further testing. When I render to
mpeg4 directly, with Cinelerra, the brightness is OK when using the avi as
source. Apparently, the coder knows what the color scale is,
No it doesn't. Cinelerra simply assumes that both input and output have the same
YUV ranges. So a luminance value of 16 in the source becomes 16 in the output.
Whether this value means black or dark gray is irrelevant here.
Burkhard
_______________________________________________
Cinelerra mailing list
[email protected]
https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
