pngquant is a command-line utility and a library for lossy compression of PNG images. The conversion reduces file sizes significantly (often as much as 70%) and preserves full alpha transparency.
Free
Open Source
Mac OS X
Windows
Linux
pngquant is a commandline utility and a library for lossy compression of png images.
the conversion reduces file sizes significantly (often as much as 70%) and preserves full alpha transparency. generated images are compatible with all modern web browsers, and have better fallback in ie6 than 24bit pngs.features
* highquality palette generation using a combination of vector quantization algorithms.* unique adaptive dithering algorithm that adds less noise to images than the standard floydsteinberg.* easy to integrate with shell scripts, guis and serverside software.* fast mode for processing large numbers of images.
Imaging is a Collection of Image Related Tools (Image Viewer, Image Converter, Image Resizer, Image Optimizer, etc). Features : 1. Color Picker 2. Duplicate Image Finder : find duplicate image 3.
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