BarcodeReader General Methods

transform_coordinates

Transform the coordinates of a point based on the given transformation matrix.

BarcodeReader.transform_coordinates(original_point, transformation_matrix)

Parameters

[in] original_point <class Point>: The original point that needs to be transformed.

[in] transformation_matrix <list<double>>: The 3x3 matrix used for coordinate transformation.

Return Value

target_point <point> : The point after transformation.

Code Snippet

#get original_point and transformation_matrix from LocalizationResult
target_point = BarcodeReader.transform_coordinates(original_point, transformation_matrix)