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22 lines
608 B
Plaintext
22 lines
608 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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# spottopgm
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> Convert a SPOT satellite image to PGM format.
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> More information: <https://netpbm.sourceforge.net/doc/spottopgm.html>.
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- Convert the specified SPOT image to PGM format:
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`spottopgm {{path/to/file.spot}} > {{path/to/output.pgm}}`
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- Extract the specified color channel:
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`spottopgm -{{1|2|3}} {{path/to/file.spot}} > {{path/to/output.pgm}}`
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- Extract the specified rectangle from the input image:
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`spottopgm {{first_col first_row last_col last_row}} {{path/to/file.spot}} > {{path/to/output.pgm}}`
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