Imagemagick: SRT effect

VPM: Undefined and Mirror

Take any image you want

Note down the size and divide it by 3.

Mine is 360x288

After dividing by 3 I have 120x96

Go to F/X and type 0,0 0.5 25 120,96

Distort- distort type: SRT

Press effect.

Your final result should be somewhat like this

Now you can go back to F/X and change the virtual pixel method to mirror, tile, checker tile, etc 

to achieve the best result.

The following image was created by changing the VPM to tile and then mirror. 

vpm:tile

vpm: tile and mirror

Changing the parameters:

Increasing the digit with decimal will enlarge the image

Decreasing it will reduce the size of the image

Increasing the third digit will change the angular position of the image

Decreasing will do fix the position in straight line the. Therefore this number should be smaller.