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Mishieck wants to merge 2 commits into quicksnip-dev:main from Mishieck:main

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feat(snippets/bash): add media/ffmpeg-image-processor #273

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feat(snippets/bash): add media/ffmpeg-image-processor

Mishieck Mar 20, 2025

feat(snippets/bash/media): put code in function in ffmpeg-image-proce...

Mishieck Mar 22, 2025

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30 changes: 30 additions & 0 deletions snippets/bash/media/ffmpeg-image-processor.md

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	---
	title: FFmpeg Image Processor
	description: Process multiple images at once using FFmpeg.
	author: mishieck
	tags: ffmpeg,image-processing
	---

	```bash
	#!/bin/bash

	filenamePattern='(.+)\.[a-zA-Z]+$'
	filenames="1ドル" # NOTE: Quoted list or glob
	outputExtension=2ドル # PNG, JPEG, WEBP, etc
	options=3ドル # ffmpeg options

	for filename in $filenames; do
	if [[ $filename =~ $filenamePattern ]]; then
	inputName=${BASH_REMATCH[1]}
	outputFilename="$inputName.$outputExtension"
	ffmpeg -i $filename $options $outputFilename
	fi
	done

	# Usage:
	chmod +x ./ffmpeg-image-processor.bash # Make the file executable
	./ffmpeg-image-processor.bash 'image-1.png image-2.png' webp # Outputs: image-1.webp image-2.webp

	# Given a folder with 'image-1.png image2.png'
	./ffmpeg-image-processor.bash './*.png' webp '-compression_level 60' # Outputs: image-1.webp image-2.webp, with 60% compression
	```