DeblurModes

Parameter DeblurModes defines the mode and priority for deblurring.

Example

{
    "DeblurModes":
    [
        {
            "Mode": "DM_BASED_ON_LOC_BIN"
        },
        {
            "Mode": "DM_THRESHOLD_BINARIZATION" 
        }
    ]
}

Parameter Summary

Parameter DeblurModes consist of a group of deblur mode objects. Each deblur mode object includes a candidate mode and a series of auxiliary mode arguments.

Mode Arguments

The mode arguments of the deblur mode object are shown as follow:

Mode Argument Name	Mode Argument Summary
Mode (Required)	Description Specifies a deblur mode.
	Type String
	Candidate Mode List DM_DIRECT_BINARIZATION DM_THRESHOLD_BINARIZATION DM_GRAY_EQUALIZATION DM_SMOOTHING DM_MORPHING DM_DEEP_ANALYSIS DM_SHARPENING DM_BASED_ON_LOC_BIN DM_SHARPENING_SMOOTHING DM_SKIP
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 Setting

If the DeblurModes is not configured in your template file, the following settings will be used as the default settings.

{
    "DeblurModes": null
}

Candidate Modes Introduction

DM_DIRECT_BINARIZATION

Performs deblur process using the binarization algorithm. This mode has the following arguments for further customizing.

Available Mode Arguments:

LibraryFileName
LibraryParameters

DM_THRESHOLD_BINARIZATION

Performs deblur process using the threshold binarization algorithm.

When processing OneD barcodes, you can add two DM_THRESHOLD_BINARIZATION to your DeblurModes settings. If you do, the second round DM_THRESHOLD_BINARIZATION will detect and fill in the blurry area with predicted barcode modules. The second round DM_THRESHOLD_BINARIZATION can sharpenly improve the read-rate of blurry OneD barcodes but sacrifice the accuracy.

This mode has the following arguments for further customizing.

Available Mode Arguments:

LibraryFileName
LibraryParameters

DM_GRAY_EQUALIZATION

Performs deblur process using the gray equalization algorithm. This mode has the following arguments for further customizing.

Available Mode Arguments:

LibraryFileName
LibraryParameters

DM_SMOOTHING

Performs deblur process using the smoothing algorithm. This mode has the following arguments for further customizing.

Available Mode Arguments:

LibraryFileName
LibraryParameters

DM_MORPHING

Performs deblur process using the morphing algorithm. This mode has the following arguments for further customizing.

Available Mode Arguments:

LibraryFileName
LibraryParameters

DM_DEEP_ANALYSIS

Performs deblur process using the deep analysis algorithm. This mode has the following arguments for further customizing.

Available Mode Arguments:

LibraryFileName
LibraryParameters

DM_SHARPENING

Performs deblur process using the sharpening algorithm. This mode has the following arguments for further customizing.

Available Mode Arguments:

LibraryFileName
LibraryParameters

DM_BASED_ON_LOC_BIN

Performs deblur process based on the binary image from the localization process. This mode has the following arguments for further customizing.

Available Mode Arguments:

LibraryFileName
LibraryParameters

DM_SHARPENING_SMOOTHING

Performs deblur process using the sharpening and smoothing algorithm. This mode has the following arguments for further customizing.

Available Mode Arguments:

LibraryFileName
LibraryParameters