Dear Teem-users,

I'm trying to extract isolines from scalar fields (volume datasets in nrrd or raw format), based on BC-splines using the kernels of teem/nrrd. I am basically looking for a sophisticated extension of marching squares (that uses linear interpolation only).

I took a look at the source code of MACET, AFRONT, and the tutorial of nrrd (although this is for indirect volume rendering) with no luck. I also saw that back in 2006 teem distribution used to have a contours.h library which is no longer supported. Maybe you move this functionality somewhere else? or, is isocontour extraction out of the scope of the current capabilities of teem?

Best regards,

-Gustavo Chávez 
Graduate student of Computer Science

This message and its contents, including attachments are intended solely for the original recipient. If you are not the intended recipient or have received this message in error, please notify me immediately and delete this message from your computer system. Any unauthorized use or distribution is prohibited. Please consider the environment before printing this email.