I use gframecatcher to generate thumbnail video galleries, i.e. something like this:
However this is a GUI tool and I want to create recursively a gallery for every video in a directory structure, so I am looking for a fast command line tool to do this.
Best Answer
Pull out the image captures (these are 100 pixels tall, and keep aspect ratio), the rate (
-r
) is per-second (this yields one frame every ~5 minutes), this also adds time stamp to output image.Then use
ImageMagick
to build your gallery image: