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20 lines
550 B
Markdown
20 lines
550 B
Markdown
# ppmcie
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> Draw a CIE color chart as a PPM image.
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> More information: <https://netpbm.sourceforge.net/doc/ppmcie.html>.
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- Draw a CIE color chart using the REC709 color system as a PPM image:
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`ppmcie > {{path/to/output.ppm}}`
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- Specify the color system to be used:
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`ppmcie -{{cie|ebu|hdtv|ntsc|smpte}} > {{path/to/output.ppm}}`
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- Specify the location of the individual illuminants:
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`ppmcie -{{red|green|blue}} {{xpos ypos}} > {{path/to/output.ppm}}`
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- Do not dim the area outside the Maxwell triangle:
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`ppmcie -full > {{path/to/output.ppm}}`
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