12 lines
494 B
Bash
12 lines
494 B
Bash
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#!/bin/sh
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# Script to generate thumbnails
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rm thumbs/*.webp
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for video_file in videos/*; do
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file_name=$(basename "$video_file")
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file_extension="${file_name##*.}"
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thumbnail_file="thumbs/${file_name%.*}.webp"
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ffmpeg -loglevel 8 -y -i "$video_file" -ss 00:00:30 -vframes 1 -vf "scale=160:-1" -c:v libwebp "$thumbnail_file"
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#this one makes animated webp thumbnails
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#ffmpeg -loglevel 8 -y -i "$video_file" -vf "setpts=0.6*PTS,scale=iw/8:-1" -c:v libwebp "$thumbnail_file"
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done
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