{ "content": [ { "type": "text", "text": "# pnmcut (man)\n\n## NAME\n\npnmcut - cut a rectangle out of a portable anymap\n\n## SYNOPSIS\n\npnmcut [-left leftcol] [-right rightcol] [-top toprow] [-bottom bottomrow] [-width width]\n[-height height] [-pad] [-verbose] [ left top width height ] [pnmfile]\nAll options may be abbreviated to the shortest unique prefix.\n\n## DESCRIPTION\n\nReads a PBM, PGM, or PPM image as input. Extracts the specified rectangle, and produces the\nsame kind of image as output.\n\n## TLDR\n\n> This command has been superseded by `pamcut`.\n\n- View documentation for the current command:\n `tldr pamcut`\n\n*Source: tldr-pages*\n\n## Sections\n\n- **NAME**\n- **SYNOPSIS**\n- **DESCRIPTION** (3 subsections)\n- **OPTIONS** (8 subsections)\n- **SEE ALSO**\n- **AUTHOR**\n\nUse structuredContent.sections for detailed options, examples, and full documentation.\n" } ], "structuredContent": { "command": "pnmcut", "section": "", "mode": "man", "summary": "pnmcut - cut a rectangle out of a portable anymap", "synopsis": "pnmcut [-left leftcol] [-right rightcol] [-top toprow] [-bottom bottomrow] [-width width]\n[-height height] [-pad] [-verbose] [ left top width height ] [pnmfile]\nAll options may be abbreviated to the shortest unique prefix.", "tldr_summary": "This command has been superseded by `pamcut`.", "tldr_examples": [ { "description": "View documentation for the current command", "command": "tldr pamcut" } ], "tldr_source": "official", "flags": [ { "flag": "", "long": null, "arg": null, "description": "ber, it refers to columns numbered from 0 at the left, increasing to the right. If negative, it refers to columns numbered -1 at the right, decreasing to the left." }, { "flag": "", "long": null, "arg": null, "description": "for -left." }, { "flag": "", "long": null, "arg": null, "description": "refers to rows numbered from 0 at the top, increasing downward. If negative, it refers to columns numbered -1 at the bottom, decreasing upward." }, { "flag": "", "long": null, "arg": null, "description": "The row number of the bottom-most row to be in the output, numbered the same as for -top." }, { "flag": "", "long": null, "arg": null, "description": "" }, { "flag": "", "long": null, "arg": null, "description": "The number of rows to be in the output. Must be positive." }, { "flag": "", "long": null, "arg": null, "description": "less you also specify -pad. In that case, it pads the output with black up to the edges you specify. You can use this option if you need to have an image of certain dimensions and have an image of arbitrary dimensions. pnmpad can also fill an image out to a specified dimension, and gives you more ex‐ plicit control over the padding." }, { "flag": "", "long": null, "arg": null, "description": "Print information about the processing to Standard Error." } ], "examples": [], "see_also": [ { "name": "pnmcrop", "section": "1", "url": "https://www.chedong.com/phpMan.php/man/pnmcrop/1/json" }, { "name": "pnmpad", "section": "1", "url": "https://www.chedong.com/phpMan.php/man/pnmpad/1/json" }, { "name": "pnmcat", "section": "1", "url": "https://www.chedong.com/phpMan.php/man/pnmcat/1/json" }, { "name": "pgmslice", "section": "1", "url": "https://www.chedong.com/phpMan.php/man/pgmslice/1/json" }, { "name": "pnm", "section": "5", "url": "https://www.chedong.com/phpMan.php/man/pnm/5/json" } ], "section_outline": [ { "name": "NAME", "lines": 2, "subsections": [] }, { "name": "SYNOPSIS", "lines": 6, "subsections": [] }, { "name": "DESCRIPTION", "lines": 11, "subsections": [ { "name": "-height", "lines": 5 }, { "name": "-width -height", "lines": 1 }, { "name": "-right -bottom", "lines": 7 } ] }, { "name": "OPTIONS", "lines": 1, "subsections": [ { "name": "-left", "lines": 3 }, { "name": "-right", "lines": 2 }, { "name": "-top", "lines": 3 }, { "name": "-bottom", "lines": 3 }, { "name": "-width", "lines": 1 }, { "name": "-height", "lines": 2 }, { "name": "-pad", "lines": 8 }, { "name": "-verbose", "lines": 3 } ] }, { "name": "SEE ALSO", "lines": 2, "subsections": [] }, { "name": "AUTHOR", "lines": 5, "subsections": [] } ], "sections": { "NAME": { "content": "pnmcut - cut a rectangle out of a portable anymap\n", "subsections": [] }, "SYNOPSIS": { "content": "pnmcut [-left leftcol] [-right rightcol] [-top toprow] [-bottom bottomrow] [-width width]\n[-height height] [-pad] [-verbose] [ left top width height ] [pnmfile]\n\nAll options may be abbreviated to the shortest unique prefix.\n\n", "subsections": [] }, "DESCRIPTION": { "content": "Reads a PBM, PGM, or PPM image as input. Extracts the specified rectangle, and produces the\nsame kind of image as output.\n\nThere are two ways to specify the rectangle to cut: arguments and options. Options are eas‐\nier to remember and read, more expressive, and allow you to use defaults. Arguments were the\nonly way available before July 2000.\n\nIf you use both options and arguments, the two specifications get mixed in an unspecified\nway.\n\nTo use options, just code any mixture of the -left, -right, -top, -bottom, -width, and", "subsections": [ { "name": "-height", "content": "specify all three of -left, -right, and -width or -top, -bottom, and -height.\n\nTo use arguments, specify all four of the left, top, width, and height arguments. left and\ntop have the same effect as specifying them as the argument of a -left or -top option, re‐\nspectively. width and height have the same effect as specifying them as the argument of a" }, { "name": "-width -height", "content": "tive, they have the same effect as specifying one less than the value as the argument to a" }, { "name": "-right -bottom", "content": "right edge). Before July 2000, negative numbers were not allowed for width and height.\n\nInput is from Standard Input if you don't specify the input file pnmfile.\n\nOutput is to Standard Output.\n\n" } ] }, "OPTIONS": { "content": "", "subsections": [ { "name": "-left", "content": "ber, it refers to columns numbered from 0 at the left, increasing to the right. If\nnegative, it refers to columns numbered -1 at the right, decreasing to the left.\n" }, { "name": "-right", "content": "for -left.\n" }, { "name": "-top", "content": "refers to rows numbered from 0 at the top, increasing downward. If negative, it\nrefers to columns numbered -1 at the bottom, decreasing upward.\n" }, { "name": "-bottom", "content": "The row number of the bottom-most row to be in the output, numbered the same as for\n-top.\n" }, { "name": "-width", "content": "" }, { "name": "-height", "content": "The number of rows to be in the output. Must be positive.\n" }, { "name": "-pad", "content": "less you also specify -pad. In that case, it pads the output with black up to the\nedges you specify. You can use this option if you need to have an image of certain\ndimensions and have an image of arbitrary dimensions.\n\npnmpad can also fill an image out to a specified dimension, and gives you more ex‐\nplicit control over the padding.\n\n" }, { "name": "-verbose", "content": "Print information about the processing to Standard Error.\n\n" } ] }, "SEE ALSO": { "content": "pnmcrop(1), pnmpad(1), pnmcat(1), pgmslice(1), pnm(5)\n", "subsections": [] }, "AUTHOR": { "content": "Copyright (C) 1989 by Jef Poskanzer.\n\n\n\n29 June 2000 pnmcut(1)", "subsections": [] } } } }