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18 lines
616 B
18 lines
616 B
4 months ago
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#!/bin/sh
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# Copyright 2017 Google Inc.
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#
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# Create a 3 second long animation from the Raster output of fiddle at 15 fps.
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FPS=15
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DURATION=3
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FRAMES=$((DURATION * FPS))
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mkdir -p /tmp/animation
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for i in $(seq -f "%05g" 0 $FRAMES)
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do
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./out/Release/fiddle --duration $DURATION --frame `bc -l <<< "$i/$FRAMES"` | ./tools/fiddle/parse-fiddle-output
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cp /tmp/fiddle_Raster.png /tmp/animation/image-"$i".png
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done
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cd /tmp/animation; ffmpeg -r $FPS -pattern_type glob -i '*.png' -c:v libvpx-vp9 -lossless 1 output.webm
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