Video::FrameGrab Grab a frame or metadata from a video
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Video::FrameGrab Tags

video Perl module metadata frame video metadata video frame

Video::FrameGrab Description

Grab a frame or metadata from a video Video::FrameGrab is a Perl module that grabs a frame at the specified point in time from the specified video file and returns its JPEG data.It uses mplayer for the heavy lifting behind the scenes and therefore requires it to be installed somewhere in the PATH. If mplayer is somewhere else, its location can be provided to the constructor: my $grabber = Video::FrameGrab->new( mplayer => "/path/to/mplayer", video => "movie.avi" );SYNOPSIS use Video::FrameGrab; my $grabber = Video::FrameGrab->new( video => "movie.avi" ); my $jpg_data = $grabber->snap( "00:00:10" ); $grabber->jpeg_save("snapshot.jpg"); print "This movie is ", $grabber->meta_data()->{length}, " seconds long "; # Snap 10 frames at constant intervals throughout the movie for my $p ( $grabber->equidistant_snap_times(10) ) { $grabber->snap( $p ); $grabber->jpeg_save("frame-at-$p.jpg"); } Requirements: · Perl

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