20 lines
553 B
Bash
Executable file
20 lines
553 B
Bash
Executable file
#!/usr/bin/env bash
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PNG_EMBED=../target/debug/png_embed
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[ ! -f "${PNG_EMBED}" ] && PNG_EMBED=../target/release/png_embed
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[ ! -f "${PNG_EMBED}" ] && echo "Failed to find png_embed executable" && exit
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echo "Encoding..."
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for i in {1..7}; do
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echo "Writing dec-lo${i}.."
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$PNG_EMBED -l lo${i} -n -e embed.png input.png -o out-lo${i}.png
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done
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echo "Decoding..."
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for i in {1..7}; do
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echo "Decoding out-lo${i} -> dec-lo${i}.."
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$PNG_EMBED -l lo${i} -d out-lo${i}.png -o dec-lo${i}.png
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done
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echo "Checksums:"
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sha256sum embed.png dec-lo*.png # That's nuts!
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