setAreaOfInterest method of the TextRecognitionSettings interface

Sets the area on the image where the text is to be found. By default, no area of interest is selected, and the whole image is considered to contain text blocks.

void setAreaOfInterest( Rect areaOfInterest );

Parameters

areaOfInterest
The rectangle specifying the area of interest in the image coordinates

02.03.2022 12:59:15

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