### ----------------------------------------------------
### -- PDF::ISO_32000
### -- Licenses: Artistic-2.0
### -- Authors: David Warring
### -- File: resources/ISO_32000/Table_91-Entries_in_an_Alternate_Image_Dictionary.json
### ----------------------------------------------------
{
  "table": {
    "caption": "Table 91 – Entries in an Alternate Image Dictionary",
    "head": [
      "Key",
      "Type",
      "Value"
    ],
    "rows": [
      [
        "Image",
        "stream",
        "(Required) The image XObject for the alternate image."
      ],
      [
        "DefaultForPrinting",
        "boolean",
        "(Optional) A flag indicating whether this alternate image is the default version to be used for printing. At most one alternate for a given base image is so designated. If no alternate has this entry set to true, the base image is used for printing by a conforming reader."
      ],
      [
        "OC",
        "dictionary",
        "(Optional; PDF 1.5) An optional content group (see 8.11.2, \"Optional Content Groups\") or optional content membership dictionary (see 8.11.2.2, \"Optional Content Membership Dictionaries\") that facilitates the selection of which alternate image to use."
      ]
    ]
  }
}


