ImageGear Professional v18.2 > API Reference Guide > Vector Component API Reference > Vector Component Functions Reference > Rotation Functions > IG_vect_rotation_add_matrix |
This function adds a 3x3 matrix to the rotation.
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AT_ERRCOUNT ACCUAPI IG_vect_rotation_add_matrix( HIG_VECT_ROTATION hRotation, FLOAT* lpMat ); |
Name | Type | Description |
hRotation | HIG_VECT_ROTATION | Handle to the rotation. |
lpMat | FLOAT* | 3x3 matrix being added. |
Returns 0 if successful. Otherwise, returns the number of ImageGear errors that occurred during this function call.
This function does not process image pixels.
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