[Insight-users] CheckerBoardImageFilter - Set number of squares?

[Sharath Venkatesha]

Hi,

I am using the CheckerBoardImageFilter() to visualize the results of registration.

By default it creates a 4 X 4 checkerboard pattern. How can I change the number of squares to say 16 X 16 ?

Also, is there a way to change the transparency (similar to change in alpha channel) for the images,  so that the overlap of images can be viewed better?

Thanks in advance,

Sharath Venkatesha