HDRI Spherical Panorama’s are widely used in real estate as an effective online interactive engagement tool. Spherical panorama’s are also used in 3d rendering and Hollywood movie studios to capture real-world lighting conditions for render accuracy and realism. HDRI or High Dynamic Range Imaging is a technique that involves capturing multiple shots at various exposures and combining them using panorama software increasing pixel depth / dynamic range. EXR and HDR file formats are the industry standard to store data. Using these files permit a very high degree of control of image manipulation and fine tuning. Every 3d project we’ve undertaken since 2004, has used HDRI lighting techniques.