DSBinaryImageUnit
The DSBinaryImageUnit class extends the DSIntermediateResultUnit class and represents a binary image unit.
Definition
Assembly: DynamsoftCore.xcframework
- Objective-C
- Swift
@interface DSBinaryImageUnit: DSIntermediateResultUnitclass BinaryImageUnit : IntermediateResultUnit
Methods
| Method | Description |
|---|---|
setImageData |
Sets the image data for the binary image. |
getImageData |
Gets the image data for the binary image. |
Inherited Methods
The following methods are inherited from class IntermediateResultUnit.
| Method | Description |
|---|---|
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 associated with this unit. |
getOriginalImageTag |
Gets the tag associated with the original image. |
getType |
Gets the type of the intermediate result unit, defined by the enumeration IntermediateResultUnitType. |
getTransformMatrix |
Gets the transformation matrix via DSTransformMatrixType. |
clone |
Creates a copy of the intermediate result unit. |
replace |
Replaces the content of the intermediate result unit. |
setImageData
Sets the image data for the binary image.
- Objective-C
- Swift
-(NSInteger)setImageData:(DSImageData *)imageData;func setImageData(_ imageData: DSImageData?) -> Int
Parameters
imageData: A DSImageData object as the image data of the binary image.
Return Value
Returns the ErrorCode if failed. Otherwise, returns 0.
getImageData
Gets the image data for the binary image.
- Objective-C
- Swift
-(nullable DSImageData *)getImageData;func getImageData() -> DSImageData?
Return Value
The image data of the binary image.
Yes
No