On Monday, 31 July 2023 10:05:18 BST Alexis wrote: > Hello folks, > > I was looking for a visual reference of all the colors available with > GNU roff. Yet a quick search on the mailing list archive did not > produce any meaningful results. If you believe I missed related > threads I'd appreciate pointers to these. > > Please find attached groff_colors.ms which "creatively" (ab)uses GNU > roff to produce a PDF with visual color swatches. > > The output of groff_colors.ms can be customized by: > > * setting the `hex` register to 1 to include the RGB hex code > for each color in the color swatch > > * defining the `src` string to display the colors for that output > device, if that device has a corresponding device.tmac with > color definitions using the .defcolor request. > Note that the colors for the ps device are also available for > the pdf device even though pdf.tmac does not define colors.
pdf.tmac includes ps.tmac so colours are defined. Cheers Deri > Hopefully this proves useful to others. > > > Best > Alexis
