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TransformedGrayscaleImageUnit

The TransformedGrayscaleImageUnit class extends the IntermediateResultUnit class and represents a transformed grayscale image unit.

Definition

Namespace: com.dynamsoft.core.intermediate_results

Assembly: DynamsoftCore.aar

class TransformedGrayscaleImageUnit extends IntermediateResultUnit

Methods

Methods Description
getImageData Gets the ImageData object as the image data of the grayscale-transformed image.
setImageData Sets the ImageData object as the image data of the grayscale-transformed image.

Inherited Methods

The following methods are inherited from class IntermediateResultUnit.

Method Description
clone Creates a copy of the intermediate result unit.
gethashId Gets the hash ID of the unit. The hash ID is the unique identifier for the intermediate result unit.
getOriginalImageHashId Gets the hash ID of the original image. You can use this ID to get the original image via IntermediateResultManager class.
getOriginalImageTag Gets the image tag of the original image associated with this unit.
getType Gets the type of the intermediate result unit, defined by the enumeration EnumIntermediateResultUnitType.
getTransformMatrix Gets the transformation matrix via EnumTransformMatrixType.
replace Replaces the old unit with the new unit.

getImageData

Gets the ImageData object as the image data of the grayscale-transformed image.

ImageData getImageData();

Return Value

The ImageData object as the image data of the grayscale-transformed image.

setImageData

Sets the ImageData object as the image data of the grayscale-transformed image.

void setImageData(ImageData imageData);

Parameter

imageData: The ImageData object as the image data of the grayscale-transformed image.

Return Value

Returns the ErrorCode if failed. Otherwise, returns 0.

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