FilePreviews.io vs GraphicsMagick: What are the differences?
Developers describe FilePreviews.io as "Thumbnails and metadata for almost any kind of file". An API service designed for developers building applications with rich file preview capabilities. We generate an image preview of every page, layer, OCR text, EXIF metadata and much more. On the other hand, GraphicsMagick is detailed as "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.
FilePreviews.io and GraphicsMagick can be categorized as "Image Processing and Management" tools.