Hi
I have been able to transform an image using affine transform and perspective transform using the [affine transformation tutorial]. I have also been able to rotate an image using [getRotationMatrix2D]. But how can I translate an image ?
(http://docs.opencv.org/modules/imgproc/doc/geometric_transformations.html#getrotationmatrix2d)
(http://docs.opencv.org/doc/tutorials/imgproc/imgtrans/warp_affine/warp_affine.html).