PredetectedRegionsUnit

The PredetectedRegionsUnit class extends the IntermediateResultUnit class and represents a unit of intermediate result specifically for pre-detected regions.

Definition

Namespace: com.dynamsoft.core.intermediate_results

Assembly: DynamsoftCaptureVisionBundle.aar

class PredetectedRegionsUnit extends IntermediateResultUnit

Methods

Method	Description
`getPredetectedRegions`	Gets an array of `PredetectedRegionElement` objects, each representing a pre-detected region detected within the image.
`getCount`	Get the number of `PredetectedRegionElement` objects.
`getPredetectedRegion`	Get the `PredetectedRegionElement` object at the specified index.
`removeAllPredetectedRegions`	Remove all `PredetectedRegionElement` objects.
`removePredetectedRegion`	Remove the `PredetectedRegionElement` object at the specified index.
`addPredetectedRegion`	Add a `PredetectedRegionElement` object.
`setPredetectedRegion`	Set the `PredetectedRegionElement` object at the specified index.

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.

getPredetectedRegions

Get the array of PredetectedRegionElement objects.

@Nullable
PredetectedRegionElement[] getPredetectedRegions();

Return Value

The array of PredetectedRegionElement objects.

getCount

Get the number of PredetectedRegionElement objects.

int getCount();

Return Value

The number of PredetectedRegionElement objects.

getPredetectedRegion

Get the PredetectedRegionElement object at the specified index.

@Nullable
PredetectedRegionElement getPredetectedRegion(int index);

Return Value

The PredetectedRegionElement object at the specified index.

removeAllPredetectedRegions

Remove all PredetectedRegionElement objects.

void removeAllPredetectedRegions();

removePredetectedRegion

Remove the PredetectedRegionElement object at the specified index.

int removePredetectedRegion(int index);

Return Value

The index of the removed PredetectedRegionElement object.

addPredetectedRegion

Add a PredetectedRegionElement object.

int addPredetectedRegion(PredetectedRegionElement element, Matrix matrixToOriginalImage);

Return Value

The index of the added PredetectedRegionElement object.

setPredetectedRegion

Set the PredetectedRegionElement object at the specified index.

int setPredetectedRegion(int index, PredetectedRegionElement element, Matrix matrixToOriginalImage);

Return Value

The index of the set PredetectedRegionElement object.