When you import a PNG or any bitmap file format than can contain transparency, can we get a wireframe display of the non-transparent area?

Like so: right now if you go to wireframe on an imported bitmap that has something surrounded with 100% transparency, you get a fur cornered box that represents the overall size of the bitmap:

Click image for larger version.  Name: non-transparent areas.jpg  Views: 132  Size: 52.4 KB  ID: 110497

I'd like to see the opaque area, so if I had to create a mask, I could trace over the opaque area with precision.


Alternatively, could you use the Selection tool to Ctrl+click the bitmap so only the opaque area is selected, so Xara could make a vector outline of the opaque area? This would speed up making a ClipView that contains vector retouching a snap.

TIA,

Gary