On Wed, Jan 3, 2018, at 9:38 AM, Giang_Le wrote: > I try to sharpen a video using unsharp filter. I read the documentation and > used the instruction. > But I got "videofilename.ext: Unable to find suitable output format for...". > Could some one give me an example of how to do this exactly? > Thank you
The most basic example: ffmpeg -i input.mp4 -vf unsharp output.mp4 However, we can't tell you what you did wrong because you did not provide your actual ffmpeg command and the complete console output. _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
