Transpose

std.Transpose(vnode clip)

Flips the contents of the frames in the same way as a matrix transpose would do. Combine it with FlipVertical or FlipHorizontal to synthesize a left or right rotation. Calling Transpose twice in a row is the same as doing nothing (but slower).

Here is a picture to illustrate what Transpose does:

                          0   5  55
 0   1   1   2   3        1   8  89
 5   8  13  21  34   =>   1  13 144
55  89 144 233 377        2  21 233
                          3  34 377