Image command line using Mac OS Terminal #
Batch resize image #
Usage #
 ~ sips -Z 720 *.jpg
Adjsut max image ratio examples: 640,720,1024,1280 etc.
Combine two images into one #
Prerequisites #
 ~ brew install imagemagick
Usage #
 ~ convert +append image1.png image2.png combined_image.png
Result #
Image 1: #

Image 2: #

Combined image: #
