ref: dc67f152a953b277860c76eaaeae6e221e4e8ab7
parent: 913c3dd7117bfe7a2d1cb57b47b34cfc8dcbb98b
author: ISSOtm <eldredhabert0@gmail.com>
date: Tue Apr 12 19:47:49 EDT 2022
Document accepted external palette formats
--- a/man/rgbgfx.1
+++ b/man/rgbgfx.1
@@ -364,7 +364,15 @@
.Ql --
can be used in an at-file (with identical semantics), it is only effective inside of it\(emnormal option processing continues in the parent scope.
.Sh PALETTE SPECIFICATION FORMATS
-TODO.
+The following formats are supported:
+.Bl -tag -width Ds
+.It Sy act
+.Lk https://www.adobe.com/devnet-apps/photoshop/fileformatashtml/#50577411_pgfId-1070626 Adobe Photoshop color table .
+.It Sy aco
+.Lk https://www.adobe.com/devnet-apps/photoshop/fileformatashtml/#50577411_pgfId-1055819 Adobe Photoshop color swatch .
+.It Sy psp
+.Lk https://www.selapa.net/swatches/colors/fileformats.php#psp_pal Paint Shop Pro palette .
+.El
.Sh PALETTE GENERATION
.Nm
must generate palettes from the colors in the input image, unless