A shell script that this resizes all images in a folder to a certain aspect ratio, adding a black border/padding to images to that isn't the correct espect ratio. Useful for things like uploading multiple images to Instagram without the photos getting cropped.
Install ImageMagick. This enables the "convert" command to work. https://imagemagick.org/index.php
- Navigate to the folder the script.
- Set the correct permission with:
sudo chmod +x convert.sh- Run:
./convert.sh <path-to-iamge-folder>It will output a another folder with all the converted images.
The current setting converts all images to 1080x1080. To change it, simply go into the script and change the value of the target-ratio. For example, changing the value to "1280x720" instead.