Hi, this is just a quick-n-dirty Julia script for me to convert some colour palettes / colormaps I found online to the floating point representations, so that I can import them into OriginPro for plotting...
(Actually I'm surprised you actually even stumbled onto this 😆)
Use the Color Editor provided by OriginLab to import/export/create color palettes and colormaps: https://www.originlab.com/FileExchange/details.aspx?fid=317
.PAL files are Palette files, and are stored by default in \Documents\OriginLab\User Files\Palettes
.OTH files are Color list files, and are stored by default in \Documents\OriginLab\User Files\Themes\Graph