Libpixel vs Ghostscript: What are the differences?
Developers describe Libpixel as "One image, any size, every device". It is a realtime image manipulation service for any images that are available on the internet. It works by fetching images from an existing Image Source, processing them on the fly and responding with the modified image. On the other hand, Ghostscript is detailed as "Interpreter for the PostScript language and for PDF". It is a suite of software based on an interpreter for Adobe Systems' PostScript and PDF page description languages. Its main purposes are the rasterization or rendering of such page description language files.
Libpixel and Ghostscript can be primarily classified as "Image Processing and Management" tools.