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Swift
Objective-C

This documentation is deprecated. It applies only to legacy version 9.x of Barcode Reader and must not be used for new development.

Please refer to the latest documentation and Migration Guide, which supersede this content.

RegionOfInterest

Stores the region of interest.

Attributes

Attribute Type
roiId int
point Point
width int
height int

roiId

The ID generated by the SDK.

int com.dynamsoft.dbr.RegionOfInterest.roiId

point

The left top point of the region.

Point com.dynamsoft.dbr.RegionOfInterest.point

width

The width of the region.

int com.dynamsoft.dbr.RegionOfInterest.width

height

The height of the region.

int com.dynamsoft.dbr.RegionOfInterest.height

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