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NAMEblind-crop - Extract subframes for all frames SYNOPSISblind-crop [-s | -S | -t] width height left top DESCRIPTIONblind-crop reads a video from stdin and prints a cropped version of the video to stdout. The new video with have the specified width and height, and will have the same length as the input video. The left-most pixels of the subvideo will be left pixels rightward of the left-most pixels of the input video. The top-most pixels of the subvideo will be top pixels downward of the top-most pixels of the input video. The selected subvideo may not extend beyond the input video. OPTIONS
REQUIREMENTSblind-crop requires enough free memory to load two full frames into memory, one of the size of the source video's frames, and one of the size of the target video's frames. However, if -s or -S is used, only memory for one full frame, of the size of the source video's frames, are required. A frame requires 32 bytes per pixel it contains. blind-crop has not been optimised for memory usage, but instead for code simplicity. SEE ALSOblind(7), blind-extend(1), blind-translate(1) AUTHORSMattias Andrée <maandree@kth.se>
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