Need better scanning performance?

Get a FREE customized reading template.

DocumentNormalizerTaskSetting Object

The DocumentNormalizerTaskSetting object is used to configure settings for a document normalizer task to be performed on certain regions of interest (ROIs) in an image.

Example

{
    "Name": "ddn_task_default",
    "MaxThreadsInOneTask": 4,
    "ExpectedDocumentsCount": 1,
    "BaseDocumentNormalizerTaskSettingName": "",
    "SectionArray": [
        {
            "Section": "ST_REGION_PREDETECTION",
            "ImageParameterName": "ip_default",
            "StageArray": [
                {
                    "Stage": "SST_PREDETECT_REGIONS",
                    "RegionPredetectionModes": []
                }
            ]
        },
        {
            "Section": "ST_DOCUMENT_DETECTION",
            "ContentType": "CT_DOCUMENT",
            "ImageParameterName": "ip_default",
            "StageArray": [
                {
                    "Stage": "SST_ASSEMBLE_LONG_LINES"
                },
                {
                    "Stage": "SST_ASSEMBLE_LOGICAL_LINES"
                },
                {
                    "Stage": "SST_DETECT_CORNERS",
                    "CornerAngleRange": {
                        "MaxValue": 110,
                        "MinValue": 70
                    }
                },
                {
                    "Stage": "SST_DETECT_EDGES"
                },
                {
                    "Stage": "SST_DETECT_QUADS",
                    "QuadrilateralDetectionModes": [
                        {
                            "Mode": "QDM_GENERAL"
                        }
                    ]
                }
            ]
        },
        {
            "Section": "ST_DOCUMENT_DESKEWING",
            "ImageParameterName": "ip_default",
            "StageArray": [
                {
                    "Stage": "SST_DESKEW_IMAGE",
                    "DeskewMode": {
                        "ContentDirection": 0,
                        "Mode": "DSM_PERSPECTIVE_CORRECTION"
                    },
                    "PageSize": [-1, -1]
                }
            ]
        },
        {
            "Section": "ST_IMAGE_ENHANCEMENT",
            "ImageParameterName": "ip_0",
            "StageArray": [
                {
                    "Stage": "SST_ENHANCE_IMAGE",
                    "ColourMode": "ICM_COLOUR",
                    "Brightness": 0,
                    "Contrast": 0
                }
            ]
        }
    ]
}

Parameters

Parameter Name	Type	Required/Optional	Description
`Name`	String	Required	The unique identifier for this `DocumentNormalizerTaskSetting` object.
`BaseDocumentNormalizerTaskSettingName`	String	Optional	The name of another `DocumentNormalizerTaskSetting` object to inherit settings from.
`MaxThreadsInOneTask`	Integer	Optional	The maximum number of threads that can be used for this task.
`ExpectedDocumentsCount`	Integer	Optional	The expected number of documents to be detected in the image.
`SectionArray`	Array	Optional	An array of section objects that define the processing workflow for document normalization.