diff options
Diffstat (limited to 'tools/fiddle/animate.sh')
| -rwxr-xr-x | tools/fiddle/animate.sh | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tools/fiddle/animate.sh b/tools/fiddle/animate.sh new file mode 100755 index 0000000000..cbd62bbcc9 --- /dev/null +++ b/tools/fiddle/animate.sh @@ -0,0 +1,17 @@ +#!/bin/sh +# Copyright 2017 Google Inc. +# +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +# Create a 3 second long animation from the Raster output of fiddle at 15 fps. +FPS=15 +DURATION=3 +FRAMES=$((DURATION * FPS)) +mkdir -p /tmp/animation +for i in $(seq -f "%05g" 0 $FRAMES) +do + ./out/Release/fiddle --duration $DURATION --frame `bc -l <<< "$i/$FRAMES"` | ./tools/fiddle/parse-fiddle-output + cp /tmp/fiddle_Raster.png /tmp/animation/image-"$i".png +done +cd /tmp/animation; ffmpeg -r $FPS -pattern_type glob -i '*.png' -c:v libvpx-vp9 -lossless 1 output.webm |