[Libav-user] How to convert "-q:v 1" to API form

[Carl Eugen Hoyos]

Arthur Muller <muller at ...> writes:

> I made the change you suggested, but the quality is still not 
> what I need. My images are all technical, containing labels, 
> numbers, etc., and I can't really read them. Do I also need to set 
> 
> flags |= CODEC_FLAG_QSCALE

Yes, this is necessary.

> I ask because the size of the file changed significantly when 
> this flag is turned on - although the quality didn't change much.

Is it different from using ffmpeg?

Please do not top-post here, Carl Eugen