[FFmpeg-user] make slideshow ?

[Carl Eugen Hoyos]

2018-06-26 23:28 GMT+02:00, mikeB <mb at code-it.com>:
> In trying to create a slideshow - using the cmd line:
>
> ffmpeg -f concat -safe 0 -i temp_file.txt -c copy slide_show.avi

(Complete, uncut console output - for the failing case - missing.)

> works well (as does with .mp4 & .mov) BUT will NOT create the
>
> video to .webm or .ogv format.
>
> Here is what my "tempFile.txt" looks like -
>
> file '/home/mikeb/2018-06-26-113032.jpg'

You cannot put the jpeg codec into wegm or ogg, this
is not a limitation of FFmpeg, do not use -c copy in
this case.

Carl Eugen