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DeformationResistingModes

Parameter DeformationResistingModes defines how to handle distorted and deformed barcodes.

JSON Structure

Location in template:

BarcodeReaderTaskSettingOptions[i]
    ├── SectionArray[j]
    │   └── StageArray[k] (Stage object)
    │       └── DeformationResistingModes

Parent object: ResistDeformationStage object

Example:

{
    "DeformationResistingModes": [
        {
            "Mode": "DRM_SKIP"
        }
    ]
}

This snippet shows only the DeformationResistingModes parameter.

To use it, embed this parameter within a Stage object at the SST_RESIST_DEFORMATION stage.

For the complete JSON structure, see:

Full JSON Structure

Minimal Valid JSON

Parameter Details

Parameter DeformationResistingModes consists of a group of deformation resisting mode objects. Each deformation resisting mode object includes a candidate mode and a series of auxiliary mode arguments.

Mode Arguments

The mode arguments of the deformation resisting mode object are shown as follows:

Mode Argument Name	Mode Argument Summary
Mode (Required)	Description Specifies a mode for deformation resisting.
	Type String
	Candidate Mode List DRM_GENERAL DRM_BROAD_WARP DRM_LOCAL_REFERENCE DRM_DEWRINKLE DRM_AUTO DRM_SKIP
Level (Optional)	Description Sets the Argument Level.
	Type int
	Range [1,9]
	Default Value 5
GrayscaleEnhancementMode (Optional)	Description Sets the Argument GrayscaleEnhancementMode.
	Type GrayScaleEnhancementMode object
	Remarks View GrayScaleEnhancementModes page for how to set this mode.
BinarizationMode (Optional)	Description Sets the Argument BinarizationMode.
	Type BinarizationMode object
	Remarks View BinarizationMode page for how to set this parameter.
LibraryFileName (Optional)	Description Sets the file name of the library to load dynamically.
	Type String
	Range A string value representing file name.
	Default Value ""
	Valid For All modes.
LibraryParameters (Optional)	Description The library must be in the same place with Dynamsoft Barcode Reader Library.
	Type String
	Range A string value representing parameters.
	Default Value ""
	Valid For All modes.

Default Settings

{
    "DeformationResistingModes": [
        {
            "Mode" : "DRM_SKIP"
        }
    ]
}

Candidate Mode Introductions

DRM_GENERAL

Resists deformation using the general algorithm. This mode has the following arguments for further customizing.

Available Mode Arguments:

Level
LibraryFileName
LibraryParameters

DRM_BROAD_WARP

Resists deformation when the barcode is warped gently. This mode has the following arguments for further customizing.

Available Mode Arguments:

BinarizationMode
GrayscaleEnhancementMode

DRM_LOCAL_REFERENCE

Resists deformation for barcodes with minor deformation in local modules. This mode has the following arguments for further customizing.

Available Mode Arguments:

BinarizationMode
GrayscaleEnhancementMode

DRM_DEWRINKLE

Resists deformation for barcodes on a wrinkled surface. This mode has the following arguments for further customizing.

Available Mode Arguments:

BinarizationMode
GrayscaleEnhancementMode

DRM_AUTO

Lets the library choose a mode automatically.