Picture-Desk PRO is an advanced tool for batch conversion image files with lot of image processing features like leveling RGB, HSL, brightness, contrast, gamma and so on. It allows to rotate and resize images, insert a text or graphic logo into graphic files and save output files with fixed target size. In contrast to other batch converters available, it offers to select individual images or selected groups of images to output in different ways, but all as part of the single batch process.