ImageGear for C and C++ on Windows v20.1 - Updated
IG_vect_rotation_set_matrix
API Reference Guide > Vector Component API Reference > Vector Component Functions Reference > Rotation Functions > IG_vect_rotation_set_matrix

This function replaces the rotation matrix.

Declaration:

 
Copy Code 
AT_ERRCOUNT ACCUAPI IG_vect_rotation_set_matrix(
        HIG_VECT_ROTATION hRotation, 
        FLOAT* lpMat
);

Arguments:

Name Type Description
hRotation HIG_VECT_ROTATION Handle to the Rotation.
lpMat FLOAT* 3x3 rotation matrix being set.

Return Value:

Returns 0 if successful. Otherwise, returns the number of ImageGear errors that occurred during this function call.

Supported Raster Image Formats:

This function does not process image pixels.

Sample:

None

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