h3xx
/ gifsicle_remove2.sh
Created Jul 28, 2017
— forked from aug2uag/gifsicle_remove2.sh
remove every second frame of GIF with gifsicle
View gifsicle_remove2.sh
| #!/bin/bash | |
| # This script will take an animated GIF and delete every other frame | |
| # Accepts two parameters: input file and output file | |
| # Usage: ./<scriptfilename> input.gif output.gif | |
| # Make a copy of the file | |
| cp $1 $2 | |
| echo "copy completed" | |
| # Get the number of frames | |
| numframes=`gifsicle $1 -I | grep -P "\d+ images" --only-matching | grep "[0-9][0-9]*" --only-matching` |