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Add mp4->gif script

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Kevin van Zonneveld 2017-12-25 14:47:03 +01:00
parent c14694effb
commit 9394ceeb3d
4 changed files with 29 additions and 0 deletions
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assets/uppy-demo.gif Normal file
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assets/uppy-demo.mp4 Normal file
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bin/to-gif.sh Executable file
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#!/usr/bin/env bash
set -o pipefail
set -o errexit
set -o nounset
# set -o xtrace
# Set magic variables for current file & dir
__dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
__file="${__dir}/$(basename "${BASH_SOURCE[0]}")"
__base="$(basename ${__file} .sh)"
__root="$(cd "$(dirname "${__dir}")" && pwd)"
width=600
speed=0.7
ffmpeg \
-y \
-i "${__root}/assets/uppy-demo.mp4" \
-vf fps=10,scale=${width}:-1:flags=lanczos,palettegen "${__root}/assets/palette.png"
ffmpeg \
-y \
-i "${__root}/assets/uppy-demo.mp4" \
-i "${__root}/assets/palette.png" \
-filter_complex "setpts=${speed}*PTS,fps=10,scale=${width}:-1:flags=lanczos[x];[x][1:v]paletteuse" \
"${__root}/assets/uppy-demo.gif"
du -hs "${__root}/assets/uppy-demo.gif"
open -a 'Google Chrome' "${__root}/assets/uppy-demo.gif"