Add sixel support

Originated from https://gist.github.com/CommandMaker/27ba97427424c06aff54d0a2a91a4ef1
2025-07-29 10:17:35 -04:00
parent f114bcedd1
commit 8430e5c5ec
10 changed files with 1835 additions and 399 deletions
--- a/sixel_hls.h
+++ b/sixel_hls.h
@@ -0,0 +1,7 @@
+/*
+ * Primary color hues:
+ *  blue:  0 degrees
+ *  red:   120 degrees
+ *  green: 240 degrees
+ */
+int hls_to_rgb(int hue, int lum, int sat);