{
    "mode": "man",
    "parameter": "411toppm",
    "section": "1",
    "url": "https://www.chedong.com/phpMan.php/man/411toppm/1/json",
    "generated": "2026-10-22T11:51:02Z",
    "synopsis": "411toppm [-width width] [-height height] [411file]",
    "sections": {
        "NAME": {
            "content": "411toppm - convert Sony Mavica .411 image to PPM\n\n",
            "subsections": []
        },
        "SYNOPSIS": {
            "content": "411toppm [-width width] [-height height] [411file]\n\n",
            "subsections": []
        },
        "DESCRIPTION": {
            "content": "This program is part of Netpbm(1).\n\n411toppm reads a .411 file, such as from a Sony Mavic camera, and converts it to a PPM image\nas output.\n\nOutput is to Standard Output.\n\nThe   originator   of   this   program  and  decipherer  of  the  .411  format,  Steve  Allen\n<sla@alumni.caltech.edu>, has this to say about the utility of this program: \"There's so lit‐\ntle image in a 64x48 thumbnail (especially when you have the full size  JPG  file)  that  the\nonly  point  in  doing  this was to answer the implicit challenge posed by the manual stating\nthat only the camera can use these files.\"\n\n",
            "subsections": []
        },
        "OPTIONS": {
            "content": "In addition to the options common to all programs based on libnetpbm  (most  notably  -quiet,\nsee  Common Options ), 411toppm recognizes the following command line options:\n\nAll options may be abbreviated to the shortest unique prefix.\n\n\n",
            "subsections": [
                {
                    "name": "-width",
                    "content": ""
                },
                {
                    "name": "-height",
                    "content": "The height (number of rows) of the input image.  Default is 48.\n\n\n"
                }
            ]
        },
        "SEE ALSO": {
            "content": "ppm(1)\n",
            "subsections": []
        },
        "DOCUMENT SOURCE": {
            "content": "This  manual  page  was  generated by the Netpbm tool 'makeman' from HTML source.  The master\ndocumentation is at\n\nhttp://netpbm.sourceforge.net/doc/411toppm.html\n\nnetpbm documentation                        03 March 2001                    411toppm User Manual(1)",
            "subsections": []
        }
    },
    "summary": "411toppm - convert Sony Mavica .411 image to PPM",
    "flags": [
        {
            "flag": "",
            "long": null,
            "arg": null,
            "description": ""
        },
        {
            "flag": "",
            "long": null,
            "arg": null,
            "description": "The height (number of rows) of the input image. Default is 48."
        }
    ],
    "examples": [],
    "see_also": [
        {
            "name": "ppm",
            "section": "1",
            "url": "https://www.chedong.com/phpMan.php/man/ppm/1/json"
        }
    ]
}