Package cptutils
Utilities to manipulate and translate color gradients
https://jjg.gitlab.io/en/code/cptutils
The GMT package implements colour gradients with the cpt (colour palette) file format,
and provides some tools for creating and manipulating them.The cptutils package contains
a number of additional utilities, mostly for translation to and from other formats.
The cptutils package was written to aid the construction of the cpt archive
cpt-city seaviewsensing.com/pub/cpt-city/ where thousands of
gradients can be downloaded.
Version: 1.82
General Commands | |
cptcat | concatenate GMT colour palette tables. |
cptclip | extract a sub-table from a GMT colour palette table (cpt). |
cptcont | create a continuous GMT colour palette table (cpt) file based on the colours of a non-continuous cpt file. |
cpthsv | modify hue, saturation and colour value of GMT colour palette tables. |
cptinfo | print summary information on GMT colour palette table (cpt) files. |
cptpg | convert GMT colour palette tables (cpt) to PostGIS colour-maps. |
cptsvg | convert GMT colour palette tables (cpt) to SVG gradients. |
cptupdate | create a GMT colour palette table (cpt) file with a different version to the input. |
gimplut | convert GIMP gradient (ggr) files to binary lookup tables (lut). |
gimpsvg | convert a GIMP gradient (ggr) to the SVG format. |
gplcpt | convert GIMP colour palette (gpl) to GMT colour palette table (cpt). |
gradient-convert | convert gradients between formats |
pspsvg | convert PaintShop Pro™ gradients (jgd, PspGradient) to the SVG format. |
pssvg | convert Photoshop™ gradients to SVG. |
qgssvg | convert QGIS colour-ramps to SVG gradients. |
svgcpt | alias for svgx |
svgcss3 | alias for svgx |
svggimp | alias for svgx |
svggpt | alias for svgx |
svgmap | alias for svgx |
svgpng | alias for svgx |
svgpov | alias for svgx |
svgpsp | alias for svgx |
svgqgs | alias for svgx |
svgsao | alias for svgx |
svgsvg | alias for svgx |
svgx | extract gradients from SVG files. |
xycpt | generate GMT colour palette table (cpt) files from column data. |