# The graphics/pngcrush port

## pngcrush-1.8.13p0 – optimizer for PNG files

## Description

    pngcrush reads in a PNG image, and writes it out again, with the
    optimum filter_type and zlib_level. It uses brute force (trying
    filter_type none, and libpng adaptive filtering, with compression
    levels 3 and 9).  It does the most time-consuming method last in case
    it turns out to be the best. Optionally, it can remove unwanted
    chunks or add gAMA and sRGB chunks.

WWW: https://pmt.sourceforge.net/pngcrush/

Categories:
  graphics

## Library dependencies

## Build dependencies

## Run dependencies