Using pdfposter to Convert a Large-Sheeted PDF into Multiple A4 Pages (with examples)
1: Convert an A2 poster into 4 A4 pages
Code:
pdfposter --poster-size a2 input_file.pdf output_file.pdf
Motivation: The motivation behind using this command is to convert a large-sheeted PDF, in this case an A2 poster, into multiple A4 pages. This is useful for printing the poster on a regular printer that only supports A4 size.
Explanation:
The pdfposter command with the --poster-size option is used to specify the size of the input poster. In this case, we specify a2 as the poster size. The input file path input_file.pdf is the path to the PDF file that we want to convert. The output file path output_file.pdf is the path where we want to save the converted PDF.
Example Output: After running the command, the A2 poster will be converted into 4 A4 pages, which can then be printed separately.
2: Scale an A4 poster to A3 and then generate 2 A4 pages
Code:
pdfposter --scale 2 input_file.pdf output_file.pdf
Motivation: The motivation behind using this command is to scale an A4 poster to A3 size and then generate 2 A4 pages. This is useful when we want to enlarge the poster for printing or viewing purposes.
Explanation:
The pdfposter command with the --scale option is used to specify the scale factor for the input poster. In this case, we specify 2 as the scale factor, which means the A4 poster will be scaled to A3 size. The input file path input_file.pdf is the path to the PDF file that we want to convert. The output file path output_file.pdf is the path where we want to save the converted PDF.
Example Output: After running the command, the A4 poster will be scaled to A3 size and then split into 2 A4 pages, which can be printed separately.
