computerprep 142 Posted March 20, 2018 Share Posted March 20, 2018 I just ran across as movie with pointless chapter image extractions. The chapter markers happen to sit on almost 100% black or white pics for the first 3 chapters. This could happen at custom chapter points or the default 5-minute marks. Any chance the chapter image extraction could actually assess the image it extracts for variation in pixel color value? For example, if there's < 10% color variation on a standard RGB scale, then have ffmpeg extract an image from timecode 10 seconds later. Link to comment Share on other sites More sharing options...
Solution Luke 37022 Posted March 20, 2018 Solution Share Posted March 20, 2018 We already do. I think we have it set right now to grab 20 frames for each one and then it picks the best one. We've increased and decreased this number over the years. A higher number of frames improves the output, but also causes it to take longer so we end up having to deal with complaints over that. 2 Link to comment Share on other sites More sharing options...
computerprep 142 Posted March 20, 2018 Author Share Posted March 20, 2018 Cool. I wonder if those settings could be adjustable somewhere, for people with enough processing power. Link to comment Share on other sites More sharing options...
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