CIntermediateResultUnit
The CIntermediateResultUnit class represents an intermediate result unit used in image processing. It is an abstract base class with multiple subclasses, each representing a different type of unit such as pre-detected regions, localized barcodes, decoded barcodes, localized text lines, binary image, gray image, etc.
Definition
Namespace: dynamsoft::intermediate_results
Assembly: DynamsoftCore
class CIntermediateResultUnit
Methods Summary
| Method | Description |
|---|---|
GetHashId |
Gets the hash ID of the unit. |
GetOriginalImageHashId |
Gets the hash ID of the original image. |
GetOriginalImageTag |
Gets the image tag of the original image. |
GetType |
Gets the type of the intermediate result unit. |
Clone |
Creates a copy of the intermediate result unit. |
SetHashId |
Sets the hash ID of the unit. |
SetOriginalImageHashId |
Sets the hash ID of the original image. |
SetOriginalImageTag |
Sets the image tag of the original image. |
Retain |
Increases the reference count of the unit. |
Release |
Decreases the reference count of the unit. |
GetTransformMatrix |
Gets the transformation matrix via TransformMatrixType. |
SetTransformMatrix |
Sets the transformation matrix via TransformMatrixType. |
Replace |
Replaces the CIntermediateResultUnit object to the specified CIntermediateResultUnit object. |
GetHashId
Gets the hash ID of the intermediate result unit.
const char* GetHashId() const
Return value
Returns the hash ID of the unit.
GetOriginalImageHashId
Gets the hash ID of the original image.
const char* GetOriginalImageHashId() const
Return value
Returns the hash ID of the original image.
GetOriginalImageTag
Gets the image tag of the original image.
const CImageTag* GetOriginalImageTag() const
Return value
Returns the image tag of the original image.
See Also
GetType
Gets the type of the intermediate result unit.
virtual IntermediateResultUnitType GetType() const = 0
Return value
Returns the type of the intermediate result unit.
See Also
Clone
Creates a copy of the intermediate result unit.
virtual CIntermediateResultUnit* Clone() const = 0
Return value
Returns a copy of the intermediate result unit.
See Also
SetHashId
Sets the hash ID of the intermediate result unit.
void SetHashId(const char* _hashId)
Parameters
[in] _hashId The hash ID to set.
SetOriginalImageHashId
Sets the hash ID of the original image.
void SetOriginalImageHashId(const char* _originalImageHashId)
Parameters
[in] _originalImageHashId The hash ID to set.
SetOriginalImageTag
Sets the image tag of the original image.
void SetOriginalImageTag(const CImageTag* _tag)
Parameters
[in] _tag The image tag to set.
See Also
Retain
Increases the reference count of the intermediate result unit.
virtual CIntermediateResultUnit* Retain() = 0
Return value
Returns an object of the CIntermediateResultUnit class.
Release
Decreases the reference count of the intermediate result unit.
virtual void Release() = 0
GetTransformMatrix
Gets the transformation matrix via TransformMatrixType.
void GetTransformMatrix(TransformMatrixType matrixType, double matrix[9]) const;
Parameters
[in] matrixType: The transform matrix type.
[out] matrix A double array which represents the rotation transform matrix.
The corresponding transformation matrices are as follows:
- local image to original image
- original image to local image
- rotated image to original image
- original image to rotated image
See Also
SetTransformMatrix
Sets the transformation matrix via TransformMatrixType.
void SetTransformMatrix(TransformMatrixType matrixType, double matrix[9]);
Parameters
[in] matrixType: The transform matrix type.
[in] matrix A double array which represents the rotation transform matrix.
The corresponding transformation matrices are as follows:
- local image to original image
- original image to local image
- rotated image to original image
- original image to rotated image
See Also
Replace
Replaces the specified CIntermediateResultUnit object with the current CIntermediateResultUnit object.
virtual int Replace(CIntermediateResultUnit* unit) = 0;
Parameters
unit The CIntermediateResultUnit object to be replaced.
Return value
Returns 0 if succeeds, nonzero otherwise.
Yes
No