Each of the eight panoramas is more than 70 gigabytes. The photos are extremely large - too large for different photo editing applications like Adobe Photoshop. For the panorama of the Sagrada Familia cathederal, they used a Canon EF 200mm f/2.8 L USM II lens.īeyond the challenges of capturing the source images, gigapixel processing includes its own hurdles. For many images, they used an adapted Canon EF 600mm f/4 L IS II telephoto lens, occasionally with a 2x teleconverter. The project was personal for the two enthusiast photographers, so they used their own equipment, including a Swiss-made panoramic robot and the 45-megapixel Canon EOS R5 mirrorless camera. The subsequent three months of stitching and processing resulted in 114 gigapixels of combined data. We made the most of it.” Palov says.ĭuring the three days of shooting, Palov and Aichberger captured enough images to create eight massive panoramas from four locations.

“We spent about seven days in Barcelona, and on three of them, the weather was good enough for gigapixel photography.

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