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. |
GetSourceImageHashId |
Gets the hash ID of the source image. |
GetSourceImageTag |
Gets the image tag of the source image. |
GetLocalToSourceImageTransformMatrix |
Gets the transformation matrix from local to source image coordinates. |
SetLocalToSourceImageTransformMatrix |
Sets the transformation matrix from local to source image coordinates. |
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. |
SetSourceImageHashId |
Sets the hash ID of the source image. |
SetSourceImageTag |
Sets the image tag of the source image. |
Retain |
Increases the reference count of the unit. |
Release |
Decreases the reference count of the unit. |
GetRotationTransformMatrix |
Gets the rotation transformation matrix of the original image relative to the rotated image. |
SetRotationTransformMatrix |
Sets the rotation transformation matrix of the original image relative to the rotated image. |
GetHashId
Gets the hash ID of the intermediate result unit.
const char* GetHashId() const
Return value
Returns the hash ID of the unit.
GetSourceImageHashId
Gets the hash ID of the source image.
const char* GetSourceImageHashId() const
Return value
Returns the hash ID of the source image.
GetSourceImageTag
Gets the image tag of the source image.
const CImageTag* GetSourceImageTag() const
Return value
Returns the image tag of the source image.
GetLocalToSourceImageTransformMatrix
Gets the transformation matrix from local to source image coordinates.
virtual void GetLocalToSourceImageTransformMatrix(double matrix[9]) const
Parameters
[out] matrix The transformation matrix.
SetLocalToSourceImageTransformMatrix
Sets the transformation matrix from local to source image coordinates.
virtual void SetLocalToSourceImageTransformMatrix(double matrix[9])
Parameters
[in] matrix The transformation matrix.
GetType
Gets the type of the intermediate result unit.
virtual IntermediateResultUnitType GetType() const = 0
Return value
Returns the type of the intermediate result unit.
Clone
Creates a copy of the intermediate result unit.
virtual CIntermediateResultUnit* Clone() const = 0
Return value
Returns a copy of the intermediate result unit.
SetHashId
Sets the hash ID of the intermediate result unit.
void SetHashId(const char* _hashId)
Parameters
[in] _hashId The hash ID to set.
SetSourceImageHashId
Sets the hash ID of the source image.
void SetSourceImageHashId(const char* _sourceImageHashId)
Parameters
[in] _sourceImageHashId The hash ID to set.
SetSourceImageTag
Sets the image tag of the source image.
void SetSourceImageTag(const CImageTag* _tag)
Parameters
[in] _tag The image tag to set.
Retain
Increases the reference count of the intermediate result unit.
virtual void Retain() = 0
Release
Decreases the reference count of the intermediate result unit.
virtual void Release() = 0
GetRotationTransformMatrix
Gets the rotation transformation matrix of the original image relative to the rotated image.
void GetRotationTransformMatrix(double matrix[9]) const;
Parameters
[out] matrix A double array which represents the rotation transform matrix.
SetRotationTransformMatrix
Sets the rotation transformation matrix of the original image relative to the rotated image.
void SetRotationTransformMatrix(double matrix[9]);
Parameters
[in] matrix A double array which represents the rotation transform matrix.
Yes
No