{"repo":"zevilz/zImageOptimizer","free":true,"listed":false,"github":"https://github.com/zevilz/zImageOptimizer","clone":"git clone https://github.com/zevilz/zImageOptimizer.git","description":"Simple image optimizer for JPEG, PNG and GIF images on Linux, MacOS and FreeBSD.","language":"Shell","stars":139,"topics":["optimization","image-optimization","image-compression","linux","freebsd","jpeg","jpeg-image-compression","png","png-compression","bash"],"license":"MIT","category":"cli-tools","readme_excerpt":"zImageOptimizer Simple bash script for lossless image optimizing JPEG, PNG and GIF images in a specified directory include subdirectories on Linux, MacOS and FreeBSD. Features - lossless image optimization with a small image size in the output; - works recursively; - checks optimization tools after the start; - option for automatic install dependencies and optimization tools if one or more of it is not found (see supported distributions here); - readable output info and total info after optimization; - no limit for a file size (limited only by hardware); - no limit for a number of files; - no limit for a length of a filename (limited only by a file system); - supports for special characters (except slashes and back slashes), spaces, not latin characters in a filename; - supports for search of images changed in a certain period of time; - supports for use of the special time marker for search only new files (based on last modify time). - supports extensions via special hooks Requirements - bash 4+ Tools JPEG: - jpegoptim - jpegtran, djpeg and cjpeg (from libjpeg library) PNG: - pngcrush (v1.7.22+) - optipng (v0.7+) - pngout - advpng (from AdvanceCOMP library) GIF: - gifsicle One or more tools required for optimization. djpeg/cjpeg does not support CMYK colorspace and does not participate in the optimization of such images. Notice: Optimization via djpeg/cjpeg is currently temporarily disabled to prevent an increase in size of output files in lossless mode. Later, djpeg/cjpeg o","default_branch":null,"files":null,"tree":[],"storefront":"/r/zevilz","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/zevilz/zImageOptimizer/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}