Cropping

The cropping feature provides you a method to have an custom area on the image to fit into the media file of the output size. We will utilize 320 x 240 output size to describe the principle.

Cropping	Output Result
	320 x 240
The cropping box turns to red to indicate that the size for cropping is smaller than the output size.	The cropped image is expand to fit into the output media file.
	320 x 240
The cropping box turns to blue to indicate that the size for cropping is equal or greater than the output size.	The cropped image is shrunk to fit into the output media file.