IMSIZE

IMSIZE(r;w;h;m) changes the sizes of the RGB image in matrix r to have width w and height h; m selects the algorithm to use to assign colours in the new image: 0 = box filter, 1 = triangle filter, 2 = Hamming filter, 3 = Gaussian filter, 4 = bell filter, 5 = B-spline filter, 6 = cubic 1 filter, 7 = cubic 2 filter, 8 = Lanczos3 filter, 9 = Mitchell filter, 10 = sinc filter, 11 = Hermite filter, 12 = Hanning filter, 13 = Catrom filter, 14 = fast area-average, 15 = area-average, 16 = bi-linear interpolation, 17 (default) = bi-cubic interpolation, 18 = nearest neighbour.