2017-07-21 15:43 GMT+02:00 Carl Eugen Hoyos <[email protected]>: > 2017-07-21 15:40 GMT+02:00 Nicolas George <[email protected]>: >> Le tridi 3 thermidor, an CCXXV, Carl Eugen Hoyos a écrit : >>> The default you suggest is of course much better than the original >>> default but ideally, some kind of "banding" should be used to allow >>> testing transparency in libswscale, encoders and decoders. >> >> Can you be a little more specific? I am not sure I understand what >> you mean exactly. > > I meant value = width or value = height
alpha_value = x * 255 / width; or alpha_value = y * 255 / height; Sorry for being unclear, Carl Eugen _______________________________________________ ffmpeg-devel mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
