Orient
Function
This function rotates the image by 90 degree increments, resizing the
image frame if necessary (ie, for 1 turn on a 300x600 frame, it rotates
it 90 degrees, and makes a 600x300 frame). You can also Flip
and Flop the image. To
rotate in degrees, use either Rotate
or Move2D.
Parameters
|
Type
|
Defaults
|
Function
|
nTurn |
int
|
0 |
Number of 90-degree increments the image is rotated, ie
0 = no rotation
1 = 90 degrees turn counter-clockwise
2 = 180 degrees turn counter-clockwise
3 = 270 degrees turn counter-clockwise
4 = no rotation.
|
flop |
int
|
0 |
Flops the image left and right around the Y axis.
0 = no flop
1 = flop
|
flip |
int
|
0 |
Flips the image up and down around the X axis.
0 = no flip
1 = flip
|
Synopsis
image Orient( image,
int nTurn,
int flop,
int flip
);
Script
image = Orient( image, nTurn, flop, flip );
Command Line
shake -orient nTurn flop flip
See Also
Flip,
Flop, Rotate,
Move2D
|