若是要對視頻幀進行處理,能夠先把視頻幀讀取出來。ide
sh文件代碼以下:spa
#!/usr/bin/env sh VIDEO=/home/xxx/video/ FRAMES=/home/xxx/frame/ echo "Extract Frames..." for avi in $VIDEO/*.avi do FOLDER=$(basename $avi .avi) rm -rf $FOLDER mkdir $FRAMES/$FOLDER ffmpeg -i $avi -f image2 $FRAMES/$FOLDER/m-%3d.jpg done