What is the relationship between IPIX and REALVIZ?
IPIX is the exclusive world-wide distributor of REALVIZ fisheye stitching extension. REALVIZ exclusively extended their product to support fisheye lenses for IPIX as a result of our business agreement. The product is available only from IPIX and is offered as an plug-in extension to the IPIX Interactive Studio V1.3. REALVIZ offers other non-fisheye stitching products. If you purchase these other REALVIZ stitching products and use a fisheye dewarp preprocessor prior to stitching, you are not covered under a license to IPIX patents. It is through the purchase of an IPIX Interactive Studio license, optionally with REALVIZ fisheye stitcher extension for advanced fisheye photography modes, that you are licensed under IPIX patents.