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cheatsheet-tldr/tldr/pgmenhance

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---
syntax: markdown
tags: [tldr, common]
source: https://github.com/tldr-pages/tldr.git
---
# pgmenhance
> Edge-enhance a PGM image.
> See also: `pamedge`.
> More information: <https://netpbm.sourceforge.net/doc/pgmenhance.html>.
- Edge-enhance a PGM image:
`pgmenhance {{path/to/image.pgm}} > {{path/to/output.pgm}}`
- Specify the level of enhancement:
`pgmenhance -{{1..9}} {{path/to/image.pgm}} > {{path/to/output.pgm}}`