ImageMagick - What It Is and What It Does?
ImageMagick is not your typical image/photo editor for the simple reason that it is primarily intended for composing bitmap images. But it can read and supports various image file formats including JPEG, JPEG-2000, PDF, PhotoCD, PNG, Postcript, SVG, and TIFF.
ImageMagick allows you to translate, flip, mirror, rotate, scale, shear, and transform images. You can also adjust image colors, apply various special effects or draw test, lines, polygons, ellipses and Bezier curves. The nice thing about ImageMagick is the fact that it lets you do all those things just by selecting those options from the command line. By simply selecting any of the options, the software will carry out the command. No need to memorize short cut keys or any key combos to carry out specific task. Hence, ImageMagick allows you to edit images fast.