Today, I talked to a senior engineer about opencv, and I learned that 2.1 has been out for a month. You can download it here. Intimate is also directly given the installation file used by the win32-vs2008. After reading changelog, it seems that the functions provided by changelog have not changed much compared with 2.0. The main improvement lies in better support for 64-bit systems, and the parallel operation part is switched from OpenMP to TBB, image segmentation and stereo visual matching seem to have been greatly updated, but I still cannot use them .. Too lazy to put the previousProgramFrom x 200. the dll has been changed to * 210.dll, so we will not try this new version yet, but it seems that there are many problems. For example, my brother encountered this error: LDR: ldrpwalkimportdescriptor () failed to probe D: \ project \ sourcecode \ processimg \ debug \ cxcore210.dll for its manifest, ntstatus 0xc0150002