trying to make a gif89a...

2022-02-12 23:27:59 +01:00
parent a41a630889
commit 123c87b126
5 changed files with 58 additions and 14 deletions
--- a/Fraktalism/mkjuliagif.sh
+++ b/Fraktalism/mkjuliagif.sh
@@ -0,0 +1,18 @@
+#!/bin/bash
+
+for foo in $(seq 0 39)
+do
+
+	img=$(printf "frames/%05d.pgm" $foo)
+	bar=$(echo "$foo / 147.0"      | bc -l)
+	cx=$(echo "0.4 * c($foo)"     | bc -l)
+	cy=$(echo "0.4 * s($foo*2)"   | bc -l)
+
+	./julia $img $cx $cy
+
+done
+
+echo ; echo "Encoding, please wait..."
+
+convert -delay 10 frames/*.pgm foo.gif
+