{
    "content": [
        {
            "type": "text",
            "text": "# ilbmtoppm (info)\n\n## NAME\n\nilbmtoppm - convert an ILBM file into a portable pixmap\n\n## SYNOPSIS\n\nilbmtoppm [-verbose] [-ignore<chunkID>] [-isham|-isehb] [-adjustcolors]\n[ILBMfile]\n\n## DESCRIPTION\n\nReads an IFF ILBM file as input.  Produces a portable pixmap as output.\nSupported ILBM types are:\n\n## Sections\n\n- **NAME**\n- **SYNOPSIS**\n- **DESCRIPTION**\n- **OPTIONS** (3 subsections)\n- **BUGS**\n- **REFERENCES**\n- **SEE ALSO**\n- **AUTHORS**\n\nUse structuredContent.sections for detailed options, examples, and full documentation.\n"
        }
    ],
    "structuredContent": {
        "command": "ilbmtoppm",
        "section": "",
        "mode": "info",
        "summary": "ilbmtoppm - convert an ILBM file into a portable pixmap",
        "synopsis": "ilbmtoppm [-verbose] [-ignore<chunkID>] [-isham|-isehb] [-adjustcolors]\n[ILBMfile]",
        "tldr_summary": null,
        "tldr_examples": [],
        "tldr_source": null,
        "flags": [
            {
                "flag": "",
                "long": null,
                "arg": null,
                "description": "Give some information about the ILBM file."
            },
            {
                "flag": "",
                "long": null,
                "arg": null,
                "description": "Skip a chunk. <chunkID> is the 4-letter IFF chunk identifier of the chunk to be skipped. -isham | -isehb Treat the input file as a HAM or ExtraHalfbrite picture, even if these flags or not set in the CAMG chunk (or if there is no CAMG chunk)."
            },
            {
                "flag": "",
                "long": null,
                "arg": null,
                "description": "If all colors in the CMAP have a value of less then 16, ilbm- toppm assumes a 4-bit colormap and gives a warning. With this option the colormap is scaled to 8 bits."
            }
        ],
        "examples": [],
        "see_also": [
            {
                "name": "ppm",
                "section": "5",
                "url": "https://www.chedong.com/phpMan.php/man/ppm/5/json"
            },
            {
                "name": "ppmtoilbm",
                "section": "1",
                "url": "https://www.chedong.com/phpMan.php/man/ppmtoilbm/1/json"
            }
        ],
        "section_outline": [
            {
                "name": "NAME",
                "lines": 2,
                "subsections": []
            },
            {
                "name": "SYNOPSIS",
                "lines": 3,
                "subsections": []
            },
            {
                "name": "DESCRIPTION",
                "lines": 30,
                "subsections": []
            },
            {
                "name": "OPTIONS",
                "lines": 1,
                "subsections": [
                    {
                        "name": "-verbose",
                        "lines": 2
                    },
                    {
                        "name": "-ignore <chunkID>",
                        "lines": 8
                    },
                    {
                        "name": "-adjustcolors",
                        "lines": 4
                    }
                ]
            },
            {
                "name": "BUGS",
                "lines": 3,
                "subsections": []
            },
            {
                "name": "REFERENCES",
                "lines": 3,
                "subsections": []
            },
            {
                "name": "SEE ALSO",
                "lines": 2,
                "subsections": []
            },
            {
                "name": "AUTHORS",
                "lines": 5,
                "subsections": []
            }
        ],
        "sections": {
            "NAME": {
                "content": "ilbmtoppm - convert an ILBM file into a portable pixmap\n",
                "subsections": []
            },
            "SYNOPSIS": {
                "content": "ilbmtoppm [-verbose] [-ignore<chunkID>] [-isham|-isehb] [-adjustcolors]\n[ILBMfile]\n",
                "subsections": []
            },
            "DESCRIPTION": {
                "content": "Reads an IFF ILBM file as input.  Produces a portable pixmap as output.\nSupported ILBM types are:\n\nNormal ILBMs with 1-16 planes.\n\nAmiga ExtraHalfbrite (EHB)\n\nAmiga HAM with 3-16 planes.\n\n24 bit.\n\nMultiplatte (normal or HAM) pictures.\n\nColor map (BMHD + CMAP chunk only, nPlanes = 0).\n\nUnofficial direct color.\n1-16 planes for each color component.\n\nChunks used:\nBMHD, CMAP, CAMG (only HAM & EHB flags used), PCHG, BODY unoffi-\ncial DCOL chunk to identify direct color ILBM\n\nChunks ignored:\nGRAB, DEST, SPRT, CRNG, CCRT, CLUT, DPPV, DRNG, EPSF\n\nOther chunks (ignored but displayed in verbose mode):\nNAME, AUTH, (c), ANNO, DPI\n\nUnknown chunks are skipped.\n",
                "subsections": []
            },
            "OPTIONS": {
                "content": "",
                "subsections": [
                    {
                        "name": "-verbose",
                        "content": "Give some information about the ILBM file.\n"
                    },
                    {
                        "name": "-ignore <chunkID>",
                        "content": "Skip a chunk.  <chunkID> is the 4-letter IFF chunk identifier of\nthe chunk to be skipped.\n\n-isham | -isehb\nTreat  the  input file as a HAM or ExtraHalfbrite picture, even\nif these flags or not set in the CAMG chunk (or if there  is  no\nCAMG chunk).\n"
                    },
                    {
                        "name": "-adjustcolors",
                        "content": "If  all  colors  in the CMAP have a value of less then 16, ilbm-\ntoppm assumes a 4-bit colormap and gives a warning.   With  this\noption the colormap is scaled to 8 bits.\n"
                    }
                ]
            },
            "BUGS": {
                "content": "The  multipalette PCHG BigLineChanges and Huffman decompression code is\nuntested.\n",
                "subsections": []
            },
            "REFERENCES": {
                "content": "Amiga ROM Kernel Reference Manual - Devices (3rd Ed.)\nAddison Wesley, ISBN 0-201-56775-X\n",
                "subsections": []
            },
            "SEE ALSO": {
                "content": "ppm(5), ppmtoilbm(1)\n",
                "subsections": []
            },
            "AUTHORS": {
                "content": "Copyright (C) 1989 by Jef Poskanzer.\nModified October 1993 by Ingo Wilken (Ingo.Wilken@informatik.uni-olden-\nburg.de)\n\n04 October 1993                   ilbmtoppm(1)",
                "subsections": []
            }
        }
    }
}