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19 lines
540 B
Plaintext
19 lines
540 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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# pnmmercator
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> Perform Mercator transformations on Netpbm images.
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> See also: `pnmglobe`.
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> More information: <https://netpbm.sourceforge.net/doc/pnmmercator.html>.
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- Convert a rectangular projection worldmap to Mercator projection:
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`pnmmercator {{path/to/image.pnm}} > {{path/to/output.pnm}}`
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- Convert a Mercator projection worldmap to rectangular projection:
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`pnmmercator {{[-i|-inverse]}} {{path/to/image.pnm}} > {{path/to/output.pnm}}`
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