Firesize vs GraphicsMagick: What are the differences?
What is Firesize? On the fly image resizing. No code required. Built-in CDN. Firesize is a hosted image processing proxy. It's focused on doing one thing fast: resizing and cropping images on demand. It's a simple url based API allows you to quickly generate images on demand.
What is GraphicsMagick? The swiss army knife of image processing. GraphicsMagick is the swiss army knife of image processing. Comprised of 267K physical lines (according to David A. Wheeler's SLOCCount) of source code in the base package (or 1,225K including 3rd party libraries) it provides a robust and efficient collection of tools and libraries which support reading, writing, and manipulating an image in over 88 major formats including important formats like DPX, GIF, JPEG, JPEG-2000, PNG, PDF, PNM, and TIFF.
Firesize and GraphicsMagick belong to "Image Processing and Management" category of the tech stack.
Firesize is an open source tool with 92 GitHub stars and 40 GitHub forks. Here's a link to Firesize's open source repository on GitHub.