2013-12-16 17:56:22 -0600 | commented answer | OpenCV setting iOS orientation Also, check the rotation angle in CGAffineTransformMakeRotation( DEGREES_RADIANS(rotation_angle) ), you might need to change it. |
2013-12-16 17:54:44 -0600 | commented answer | OpenCV setting iOS orientation instead of self.customPreviewLayer, use self->customPreviewLayer And you won't need the property, and therefore, you won't need to synthesize the object. |