The cptutils package contains a number of utilities for the manipulation of color gradients; mainly for translating between different formats. Formats supported include ggr (GIMP gradient), cpt (GMT color palette table), avl (Arcview Legend), lut (xmedcon), svg, and version 3 of the grd format.
|Operating Systems||Unix POSIX|
Release Notes: This release sees a rewrite of the cpt parser to enable a wider range of cpt features (named colours, labels, and so on) to be handled.
Release Notes: This release includes a new program, cptcat, for concatenating multiple cpt files.
Release Notes: This release adds several minor bugfixes and a new --capabilites option for the gradient-convert program.
Release Notes: This release sees improvements to the handling of SVG gradients. The svgx program now writes the SVG format, and all programs that write SVG can now include a preview of the gradient in the file with the -p switch.
Release Notes: This release includes a new wrapper script, gradient-convert, which simplifies conversion between gradient formats.