If you work with images ImageMagick may be the ideal solution you were looking for, a program specialized in image processing bitmap.
It is a complete suite with which to create images or edit them in a thousand different ways with its tools: resize, cut, rotate, adjust colors, apply special effects, etc.
- Compatible with more than 100 formats Image formats: GIF, JPEG, JPEG-2000, PDF, PNG, SVG, TIFF, etc.
- Use it from the command line or choose an interface of your liking from among all the compatible ones: G2F, MagickCore, MagickWand, ChMagick, etc.
- Make conversions between formats.
- Create animated GIFs from a sequence of images.
A complete image editing tool
ImageMagick it’s a safe bet if you want to work with all kinds of images. It is not a product for inexperienced people, it requires certain knowledge for its use and manipulation. In any case, the result of your work is stupendous and the possibilities it offers are unique.