30 Hz test

2022-12-04 17:49:52 -08:00 · 2022-12-04 17:49:52 -08:00 · 8fe6ef06c0
parent a4679a5a14
commit 8fe6ef06c0
3 changed files with 9 additions and 1 deletions
--- a/1
+++ b/1
@ -8,6 +8,7 @@ all : sample0.xex sample1.xex sample2.xex sample3.xex sample4.xex sample5.xex sa
 %.s : %.jpg dither-image.js
 	node dither-image.js $< $@
 	./gif.sh $@
+	./mp4.sh $@

 chickens.s : chickens.wav pack-wav.js
 	node pack-wav.js $< $@
--- a/gif.sh
+++ b/gif.sh
@ -1,4 +1,4 @@
-fps=60000/1001
+fps=30000/1001

 ffmpeg \
    -r $fps -i "$1.%01d.png" \
--- a/mp4.sh
+++ b/mp4.sh
@ -0,0 +1,7 @@
+fps=30000/1001
+
+ffmpeg \
+    -r $fps -i "$1.%01d.png" \
+    -vf scale=w=640:h=384:sws_flags=neighbor,format=yuv420p \
+    -g 480 \
+    -y "$1.mp4"