Gif-Shrink

This is just a small helper utility that bulk shrinks gif files. It does 2 things:

1. Resize the gif from a large format (eg 1024x768) to a small format (eg 800x600)
2. Compress the gif (lossy) to reduce the filesize significantly

Prerequisites

It assumes both imagemagick and gifsicle are installed.

brew install imagemagick
brew install gifsicle

How to use

1. Place input gifs in ./input
2. Configure filesize and compression parameters in shrink.sh
3. Run ./shrink.sh
4. Enjoy the shrinked output files