add mkcube script

1 files changed, 18 insertions, 0 deletions

diff --git a/mkcube b/mkcube
new file mode 100755
index 00000000..79c0d990
--- /dev/null
+++ b/mkcube
@@ -0,0 +1,18 @@
+#!/bin/sh
+test "$#" -eq 2 || exit 1
+infile="$1"
+outfile="$2"
+avifile="$(mktemp --suffix=.avi)"
+ppmfile="$(mktemp --suffix=.ppm)"
+vktools="tools/Vulkan-Tools"
+magick "$infile" -strip "$ppmfile"
+"$vktools/build/cube/vkcube" --texture "$ppmfile" --width 100 --height 100 &
+vkcube_pid=$!
+sleep 3
+wf-recorder -c huffyuv -y -f "$avifile" -g "$(swaymsg -t get_tree | jq -r 'recurse(.nodes[], .floating_nodes[]) | select(.name == "vkcube") | .rect| [.x+4,",",.y+4," ",.width-8,"x",.height-8] | join("")')" &
+recorder_pid=$!
+sleep 2
+kill "$recorder_pid"
+kill "$vkcube_pid"
+ffmpeg -y -t 1.33 -i "$avifile" -filter_complex "[0:v]fps=20[v0],[v0]colorkey=0x00ff00,split[v1][v2];[v1]palettegen[p];[v2][p]paletteuse" "$outfile"
+rm "$avifile" "$ppmfile"