tldr/pages/common/pbmclean.md

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# pbmclean
> Clean up a PBM image by erasing isolated black and white pixels.
> More information: <https://netpbm.sourceforge.net/doc/pbmclean.html>.
- Clean up a PBM image by erasing isolated black and white pixels:
`pbmclean {{path/to/image.pbm}} > {{path/to/output.pbm}}`
- Clean up only black/white pixels:
`pbmclean -{{black|white}} {{path/to/image.pbm}} > {{path/to/output.pbm}}`
- Specify the minimum number of neighbouring pixels of the same color in order for a pixel not to be considered isolated:
`pbmclean -minneighbours {{3}} {{path/to/image.pbm}} > {{path/to/output.pbm}}`