tldr/pages/common/pnmscalefixed.md

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# pnmscalefixed
> Scale a PNM file quickly with possibly reduced quality.
> See also: `pamscale`.
> More information: <https://netpbm.sourceforge.net/doc/pnmscalefixed.html>.
- Scale an image such that the result has the specified dimensions:
`pnmscalefixed -width {{width}} -height {{height}} {{path/to/input.pnm}} > {{path/to/output.pnm}}`
- Scale an image such that the result has the specified width, keeping the aspect ratio:
`pnmscalefixed -width {{width}} {{path/to/input.pnm}} > {{path/to/output.pnm}}`
- Scale an image such that its width and height is changed by the specified factors:
`pnmscalefixed -xscale {{x_factor}} -yscale {{y_factor}} {{path/to/input.pnm}} > {{path/to/output.pnm}}`