[FFmpeg-devel] [PATCH] doc/filters: drawtext: add example of printing texts on same baseline

[Lou Logan]

On Wed, 30 Nov 2016 09:24:52 +0000, Andrey Utkin wrote:

> Thanks for your comments.
> 
> It's hard for me to stress the point of the approach further.
> 
> I wonder if it becomes clearer if we use
> 
> TEXT1="one"
> TEXT2="two"
> X2=100
> 
> in discussed scripts.
> 
> Maybe a paragraph describing the flaw of naive approach should be added
> to example annotation itself? I just followed the present pattern, that
> example description is very concise.

I don't think a script is needed for this example. It can be simplified
to something like:

Horizontally align multiple separate texts. Note that the
@option{fontsize} value is included in the @option{y} offset.

drawtext=fontfile=FreeSans.ttf:text=DOG:fontsize=24:x=10:y=20+24-max_glyph_a,
drawtext=fontfile=FreeSans.ttf:text=cow:fontsize=24:x=80:y=20+24-max_glyph_a