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10 changed files with 20 additions and 20 deletions
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@ -5,8 +5,8 @@
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- Increase the saturation of each pixel by the specified percentage:
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`pambrighten -saturation {{value_percent}} {{path/to/image.pam}} > {{path/to/output.pam}}`
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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 -value {{value_percent}} {{path/to/image.pam}} > {{path/to/output.pam}}`
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`pambrighten {{[-v|-value]}} {{value_percent}} {{path/to/image.pam}} > {{path/to/output.pam}}`
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@ -6,8 +6,8 @@
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- Create an image of cratered terrain with the specified dimensions:
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`pamcrater -height {{height}} -width {{width}} > {{path/to/output.pam}}`
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`pamcrater {{[-h|-height]}} {{height}} {{[-w|-width]}} {{width}} > {{path/to/output.pam}}`
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- Create an image containing the specified number of craters:
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`pamcrater -number {{n_craters}} > {{path/to/output.pam}}`
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`pamcrater {{[-n|-number]}} {{n_craters}} > {{path/to/output.pam}}`
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@ -10,4 +10,4 @@
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- Stop processing if a command terminates with a nonzero exit status:
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`pamexec {{command}} {{path/to/image.pam}} -check`
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`pamexec {{command}} {{path/to/image.pam}} {{[-c|-check]}}`
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@ -6,12 +6,12 @@
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- Fix a Netpbm file that is missing its last part:
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`pamfix -truncate {{path/to/corrupted.ext}} > {{path/to/output.ext}}`
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`pamfix {{[-t|-truncate]}} {{path/to/corrupted.ext}} > {{path/to/output.ext}}`
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- Fix a Netpbm file where pixel values exceed the image's `maxval` by lowering the offending pixels' values:
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`pamfix -clip {{path/to/corrupted.ext}} > {{path/to/output.ext}}`
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`pamfix {{[-cl|-clip]}} {{path/to/corrupted.ext}} > {{path/to/output.ext}}`
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- Fix a Netpbm file where pixel values exceed the image's `maxval` by increasing it:
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`pamfix -changemaxval {{path/to/corrupted.pam|pbm|pgm|ppm}} > {{path/to/output.pam|pbm|pgm|ppm}}`
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`pamfix {{[-ch|-changemaxval]}} {{path/to/corrupted.pam|pbm|pgm|ppm}} > {{path/to/output.pam|pbm|pgm|ppm}}`
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@ -10,4 +10,4 @@
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- Gamma adjust the image by the specified factor:
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`pamshadedrelief -gamma {{factor}} < {{path/to/input.pam}} > {{path/to/output.pam}}`
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`pamshadedrelief {{[-g|-gamma]}} {{factor}} < {{path/to/input.pam}} > {{path/to/output.pam}}`
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@ -5,16 +5,16 @@
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- Print the values of the pixels in the n'th row in a table:
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`pamslice -row {{n}} {{path/to/image.pam}}`
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`pamslice {{[-r|-row]}} {{n}} {{path/to/image.pam}}`
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- Print the values of the pixels in the n'th column in a table:
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`pamslice -column {{n}} {{path/to/image.pam}}`
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`pamslice {{[-c|-column]}} {{n}} {{path/to/image.pam}}`
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- Consider the m'th plane of the input image only:
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`pamslice -row {{n}} -plane {{m}} {{path/to/image.pam}}`
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`pamslice {{[-r|-row]}} {{n}} {{[-p|-plane]}} {{m}} {{path/to/image.pam}}`
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- Produce output in a format suitable for input to an `xmgr` for visualisation:
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`pamslice -row {{n}} -xmgr {{path/to/image.pam}}`
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`pamslice {{[-r|-row]}} {{n}} {{[-x|-xmgr]}} {{path/to/image.pam}}`
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- Mark the specified color as transparent in the output GIF file:
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`pamtogif -transparent {{color}} {{path/to/image.pam}} > {{path/to/output.gif}}`
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`pamtogif {{[-t|-transparent]}} {{color}} {{path/to/image.pam}} > {{path/to/output.gif}}`
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- Include the specified text as a comment in the output GIF file:
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`pamtogif -comment "{{Hello World!}}" {{path/to/image.pam}} > {{path/to/output.gif}}`
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`pamtogif {{[-c|-comment]}} "{{Hello World!}}" {{path/to/image.pam}} > {{path/to/output.gif}}`
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@ -9,4 +9,4 @@
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- Display version:
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`pamtopam -version`
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`pamtopam {{[-v|-version]}}`
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- Mark the specified color as transparent in the output image:
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`pamtopng -transparent {{color}} {{path/to/image.pam}} > {{path/to/output.png}}`
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`pamtopng {{[-t|-transparent]}} {{color}} {{path/to/image.pam}} > {{path/to/output.png}}`
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- Include the text in the specified file as tEXt chunks in the output:
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`pamtopng -text {{path/to/file.txt}} {{path/to/image.pam}} > {{path/to/output.png}}`
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`pamtopng {{[-te|-text]}} {{path/to/file.txt}} {{path/to/image.pam}} > {{path/to/output.png}}`
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- Cause the output file to be interlaced in Adam7 format:
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`pamtopng -interlace {{path/to/image.pam}} > {{path/to/output.png}}`
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`pamtopng {{[-in|-interlace]}} {{path/to/image.pam}} > {{path/to/output.png}}`
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- Display version:
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`pamtopnm -version`
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`pamtopnm {{[-v|-version]}}`
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