Define Polygon instead of Rectangle for Processing Bounding Box, or, Export Area

[jazzyj]

If I'm processing a land area that is not rectangular, is the only way to "crop" the horizontal and vertical planes by using another program post process?  It appears only a rectangular area can be defined for the processing bounding box?

Can I define a horizontal polygon or 3D polygon area on the export side of things?  Looks like this type of stuff has to be done after export?

[peterwatson]

Hello,

This has been asked previously but, as yet no progress within Agisoft... have to use a lasso instead... if people keep requesting we might get something eventually ??

http://www.agisoft.com/forum/index.php?topic=6879.msg38282#msg38282