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. |