Whether "Imgproc.getAffineTransform" method cannot be used

[VictorQiuYY]

An error occurs when you use the Imgproc.getAffineTransform method .

always:
Native object address is NULL

[VictorQiuYY]

[EnoxSoftware]

This error is probably due to some arguments not being initialized.

In order to display the native opencv's error code, please enclose the code in Utils.setDebugMode(true) and Utils.setDebugMode(false). You may see some error in the UnityEditor console.

Utils.setDebugMode(true);

Imgproc.getAffineTransform( src, dst);
 
Utils.setDebugMode(false);