30 lines
851 B
Bash
30 lines
851 B
Bash
#!/bin/bash
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# Check if ImageMagick is installed
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if ! command -v convert &> /dev/null; then
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echo "Need ImageMagick as a dependency. Install it with:"
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echo " sudo apt-get install imagemagick # For GNU/Linux"
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echo " brew install imagemagick # For macOS"
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exit 1
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fi
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# Check if both directory and quality are provided
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if [ -z "$1" ] || [ -z "$2" ]; then
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echo "Usage: $0 <directory> <quality>"
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exit 1
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fi
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# Set the directory and quality from arguments
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directory="$1"
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quality="$2"
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# Loop through each image in the directory and reduce quality
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for file in "$directory"/*.{jpg,jpeg,png}; do
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if [ -f "$file" ]; then
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convert "$file" -quality "$quality" "$file"
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echo "Compressed $file to $quality% quality."
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fi
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done
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echo "Compression completed for all images in $directory with $quality% quality."
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