Created
August 19, 2024 12:33
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| #!/bin/bash | |
| # Converts a given input file into a PDF document | |
| # Check if the input argument is provided | |
| if [ -z "$1" ]; then | |
| echo "Usage: $0 <input_file.jpeg>" | |
| exit 1 | |
| fi | |
| # Get the input file name | |
| input_file="$1" | |
| # Check if the input file exists | |
| if [ ! -f "$input_file" ]; then | |
| echo "Error: File '$input_file' not found." | |
| exit 1 | |
| fi | |
| # Check if the input file is a valid JPEG | |
| file_type=$(file --mime-type -b "$input_file") | |
| if [ "$file_type" != "image/jpeg" ]; then | |
| echo "Error: File '$input_file' is not a valid JPEG file." | |
| exit 1 | |
| fi | |
| # Extract the base name (without extension) | |
| base_name="${input_file%.*}" | |
| # Set the output file name | |
| output_file="${base_name}.pdf" | |
| # Convert JPEG to PDF using Ghostscript | |
| gs -dSAFER -dBATCH -dNOPAUSE -sDEVICE=pdfwrite -sOutputFile="$output_file" "$input_file" | |
| # Check if the conversion was successful | |
| if [ $? -eq 0 ]; then | |
| echo "Conversion completed: ${output_file}" | |
| else | |
| echo "Error: Ghostscript failed to convert '$input_file' to PDF." | |
| exit 1 | |
| fi |
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