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18 lines
588 B
Plaintext
18 lines
588 B
Plaintext
---
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syntax: markdown
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tags: [tldr, common]
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source: https://github.com/tldr-pages/tldr.git
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---
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# pambrighten
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> Change a PAM image's saturation and value.
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> More information: <https://netpbm.sourceforge.net/doc/pambrighten.html>.
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- Increase the saturation of each pixel by the specified percentage:
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`pambrighten {{[-s|-saturation]}} {{value_percent}} {{path/to/image.pam}} > {{path/to/output.pam}}`
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- Increase the value (from the HSV color space) of each pixel by the specified percentage:
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`pambrighten {{[-va|-value]}} {{value_percent}} {{path/to/image.pam}} > {{path/to/output.pam}}`
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