{
    "content": [
        {
            "type": "text",
            "text": "# pgmramp(1) (man)\n\n**Summary:** pgmramp - generate a grayscale ramp\n\n**Synopsis:** pgmramp -lr|-tb | -rectangle|-ellipse width height\n\n## Flags\n\n| Flag | Long | Arg | Description |\n|------|------|-----|-------------|\n| — | — | — |  |\n| — | — | — |  |\n| — | — | — | A rectangular ramp. |\n| — | — | — | An elliptical ramp. All flags can be abbreviated to their shortest unique prefix. |\n\n## See Also\n\n- pnmarith(1)\n- pgm(5)\n\n## Section Outline\n\n- **NAME** (2 lines)\n- **SYNOPSIS** (2 lines)\n- **DESCRIPTION** (3 lines)\n- **OPTIONS** (1 lines) — 4 subsections\n  - -lr (1 lines)\n  - -tb (1 lines)\n  - -rectangle (2 lines)\n  - -ellipse (4 lines)\n- **SEE ALSO** (2 lines)\n- **AUTHOR** (5 lines)\n\n## Full Content\n\n### NAME\n\npgmramp - generate a grayscale ramp\n\n### SYNOPSIS\n\npgmramp -lr|-tb | -rectangle|-ellipse width height\n\n### DESCRIPTION\n\nGenerates  a graymap of the specified size containing a black-to-white ramp.  These ramps are\nuseful for multiplying with other images, using the pnmarith tool.\n\n### OPTIONS\n\n#### -lr\n\n#### -tb\n\n#### -rectangle\n\nA rectangular ramp.\n\n#### -ellipse\n\nAn elliptical ramp.\n\nAll flags can be abbreviated to their shortest unique prefix.\n\n### SEE ALSO\n\npnmarith(1), pgm(5)\n\n### AUTHOR\n\nCopyright (C) 1989 by Jef Poskanzer.\n\n\n\n24 November 1989                                pgmramp(1)\n\n"
        }
    ],
    "structuredContent": {
        "command": "pgmramp",
        "section": "1",
        "mode": "man",
        "summary": "pgmramp - generate a grayscale ramp",
        "synopsis": "pgmramp -lr|-tb | -rectangle|-ellipse width height",
        "flags": [
            {
                "flag": "",
                "long": null,
                "arg": null,
                "description": ""
            },
            {
                "flag": "",
                "long": null,
                "arg": null,
                "description": ""
            },
            {
                "flag": "",
                "long": null,
                "arg": null,
                "description": "A rectangular ramp."
            },
            {
                "flag": "",
                "long": null,
                "arg": null,
                "description": "An elliptical ramp. All flags can be abbreviated to their shortest unique prefix."
            }
        ],
        "examples": [],
        "see_also": [
            {
                "name": "pnmarith",
                "section": "1",
                "url": "https://www.chedong.com/phpMan.php/man/pnmarith/1/json"
            },
            {
                "name": "pgm",
                "section": "5",
                "url": "https://www.chedong.com/phpMan.php/man/pgm/5/json"
            }
        ],
        "section_outline": [
            {
                "name": "NAME",
                "lines": 2,
                "subsections": []
            },
            {
                "name": "SYNOPSIS",
                "lines": 2,
                "subsections": []
            },
            {
                "name": "DESCRIPTION",
                "lines": 3,
                "subsections": []
            },
            {
                "name": "OPTIONS",
                "lines": 1,
                "subsections": [
                    {
                        "name": "-lr",
                        "lines": 1
                    },
                    {
                        "name": "-tb",
                        "lines": 1
                    },
                    {
                        "name": "-rectangle",
                        "lines": 2
                    },
                    {
                        "name": "-ellipse",
                        "lines": 4
                    }
                ]
            },
            {
                "name": "SEE ALSO",
                "lines": 2,
                "subsections": []
            },
            {
                "name": "AUTHOR",
                "lines": 5,
                "subsections": []
            }
        ]
    }
}