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doc:appunti:linux:video:ffmpeg_stack_horizontally [2021/10/28 09:26] – niccolodoc:appunti:linux:video:ffmpeg_stack_horizontally [2021/10/28 09:28] – niccolo
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 The script can take into account that the videos may be **out of sync**: it is possible to pass **two timestamps** referring at the same instant captured into both videos. The script will **shift the videos presentation time** each-other, so that both will be synced.  The script can take into account that the videos may be **out of sync**: it is possible to pass **two timestamps** referring at the same instant captured into both videos. The script will **shift the videos presentation time** each-other, so that both will be synced. 
  
-<code bash> +<code> 
-/bin/bash+#!/bin/bash
  
 # Take the central part of two videos and stack them horizontally. # Take the central part of two videos and stack them horizontally.
Line 49: Line 49:
 OUTPUT="$7" OUTPUT="$7"
  
-if [ -z "$VIDEO_1" -o \ +if [ -z "$VIDEO_1" -o -z "$VIDEO_2" -o \ 
-     -z "$VIDEO_2" -o \ +     -z "$TIME_1"  -o -z "$TIME_2"  -o \ 
-     -z "$TIME_1"  -o \ +     -z "$LABEL_1" -o -z "$LABEL_2" -o \
-     -z "$TIME_2"  -o \ +
-     -z "$LABEL_1" -o \ +
-     -z "$LABEL_2" -o \+
      -z "$OUTPUT" ]; then      -z "$OUTPUT" ]; then
     echo     echo
doc/appunti/linux/video/ffmpeg_stack_horizontally.txt · Last modified: 2021/10/28 09:43 by niccolo