Skewing

Skewing is nothing but changing the image direction.
Skewing is done in two types for 

2D:

• Horizontal Change

Changing the starting point of the image horizontally.

Increasing the starting point, "Upper part of the image moves towards right".

Decreasing the starting point, "Upper part of the image moves towards left".  

• Vertical Change

Changing the top right starting point value.

Increasing the starting point, "Right part of the image move towards Top".

Decreasing the starting point, "Right part of the image move towards Bottom". 

 

3D

• X-axis Change

Position of the image on the x-axis changes.

Bottom or Top part of the image.

• Y-axis Change

Position of the image on the y-axis changes.

Right Side or Left Side of the image. 

• Z-axis Change

Position of the image on the z-axis changes.

 Either image shows through to edges of right or Left Side of the image.