Can UIPanel use a mask to clip panel?

[invincible0918]

Now the UIPanel only has rectangle clip,but i wanna use a mask texture to clip , such as a ellipse shape, how could i did this ?

[gotstyle]

I'm looking for the exact same thing . It would be nice if we can use a custom alpha mask.

[jeldrez]

This is the only way I have seen:
http://pixelplacement.com/2011/02/15/masking-in-unity/

[MrTact]

To be clear, are you trying to mask its children? Not really clear on how that works.

If you just want an odd-shaped window, you can always just draw the irregular shape and leave the background of the sprite transparent.

[invincible0918]

Yes,I'm trying to mask its children,but now I still can't find a good way to achieve it.