The MagickWand API is the recommended interface between the C programming language and the ImageMagick image processing libraries. Unlike the MagickCore C API, MagickWand uses only a few opaque types. Accessors are available to set or get important wand properties.

QGIS is a Geographic Information System (GIS) which manages, analyzes and display databases of geographic information.

QGIS is a Geographic Information System (GIS) which manages, analyzes and display databases of geographic information.

FSearch is a fast file search utility, based on GTK3. It supports regular expressions, wildcards, fast sorting, instant results with millions of files and more.

Library of Daubechies wavelet function blocks. wvps computes the Wavelet Power Spectrum from a set of wavelet coefficients.

Library for handling SDL (Simple DirectMedia Layer) video data. Implements input and output blocks. Part of the main gnuradio build.