Export Video Frame to PNG Image File
Escrito poron .
Ever wanted to export a frame of video to an image file (such as a PNG file)? Well, here's how to do it with gstreamer. These examples use the gstreamer command line syntax (gst-launch):
Export a DV file frame to a PNG file:
gst-launch filesrc location=/home/jonathan/capture003.dv ! dvdemux name=demux ! dvdec ...