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TA貢獻(xiàn)1893條經(jīng)驗(yàn) 獲得超10個(gè)贊
我在閱讀了大量問(wèn)答后遇到的最好和完美的解決方案:只需使用以下命令:
ffmpeg inputvideo.mp4 -filter_complex "select='gt(scene,0.3)',metadata=print:file=time.txt" -vsync vfr img%03d.png
這將只保存 time.txt 文件中的相關(guān)信息,如下所示:
frame:0 pts:108859 pts_time:1.20954
lavfi.scene_score=0.436456
frame:1 pts:285285 pts_time:3.16983
lavfi.scene_score=0.444537
frame:2 pts:487987 pts_time:5.42208
lavfi.scene_score=0.494256
frame:3 pts:904654 pts_time:10.0517
lavfi.scene_score=0.462327
frame:4 pts:2533781 pts_time:28.1531
lavfi.scene_score=0.460413
frame:5 pts:2668916 pts_time:29.6546
lavfi.scene_score=0.432326
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