{
    "mode": "man",
    "parameter": "rgb3toppm",
    "section": "1",
    "url": "https://www.chedong.com/phpMan.php/man/rgb3toppm/1/json",
    "generated": "2026-06-03T01:50:05Z",
    "synopsis": "rgb3toppm redpgmfile greenpgmfile bluepgmfile",
    "sections": {
        "NAME": {
            "content": "rgb3toppm - combine three portable graymaps into one portable pixmap\n",
            "subsections": []
        },
        "SYNOPSIS": {
            "content": "rgb3toppm redpgmfile greenpgmfile bluepgmfile\n",
            "subsections": []
        },
        "DESCRIPTION": {
            "content": "Reads  three  portable  graymaps as input.  Combines them and produces one portable pixmap as\noutput.\n",
            "subsections": []
        },
        "SEE ALSO": {
            "content": "ppmtorgb3(1), pgmtoppm(1), ppmtopgm(1), ppm(5), pgm(5)\n",
            "subsections": []
        },
        "AUTHOR": {
            "content": "Copyright (C) 1991 by Jef Poskanzer.\n\n\n\n15 February 1990                              rgb3toppm(1)",
            "subsections": []
        }
    },
    "summary": "rgb3toppm - combine three portable graymaps into one portable pixmap",
    "flags": [],
    "examples": [],
    "see_also": [
        {
            "name": "ppmtorgb3",
            "section": "1",
            "url": "https://www.chedong.com/phpMan.php/man/ppmtorgb3/1/json"
        },
        {
            "name": "pgmtoppm",
            "section": "1",
            "url": "https://www.chedong.com/phpMan.php/man/pgmtoppm/1/json"
        },
        {
            "name": "ppmtopgm",
            "section": "1",
            "url": "https://www.chedong.com/phpMan.php/man/ppmtopgm/1/json"
        },
        {
            "name": "ppm",
            "section": "5",
            "url": "https://www.chedong.com/phpMan.php/man/ppm/5/json"
        },
        {
            "name": "pgm",
            "section": "5",
            "url": "https://www.chedong.com/phpMan.php/man/pgm/5/json"
        }
    ],
    "tldr": {
        "source": "official",
        "description": "Combine three PGM images into one PPM image.",
        "examples": [
            {
                "description": "Combine three PGM images (representing red, green, and blue color components) into one PPM image",
                "command": "rgb3toppm {{path/to/red_file.ppm}} {{path/to/green_file.ppm}} {{path/to/blue_file.ppm}} > {{path/to/output.ppm}}"
            }
        ]
    }
}