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cheatsheet-tldr/tldr/pamundice
2025-04-02 00:19:10 +00:00

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---
syntax: markdown
tags: [tldr, common]
source: https://github.com/tldr-pages/tldr.git
---
# pamundice
> Combine a grid of Netpbm images into one.
> See also: `pamdice`.
> More information: <https://netpbm.sourceforge.net/doc/pamundice.html>.
- Combine the images whose names match the `printf`-style filename expression. Assume a grid with a specific size:
`pamundice {{filename_%1d_%1a.ppm}} {{[-a|-across]}} {{grid_width}} {{[-d|-down]}} {{grid_height}} > {{path/to/output.ppm}}`
- Assume that the tiles overlap horizontally and vertically by the specified amount:
`pamundice {{filename_%1d_%1a.ppm}} {{[-a|-across]}} {{x_value}} {{[-d|-down]}} {{y_value}} {{[-h|-hoverlap]}} {{value}} {{[-vo|-voverlap]}} {{value}} > {{path/to/output.ppm}}`
- Specify the images to be combined through a text file containing one filename per line:
`pamundice {{[-l|-listfile]}} {{path/to/file.txt}} {{[-a|-across]}} {{x_value}} {{[-d|-down]}} {{y_value}} > {{path/to/output.ppm}}`