What is the biggest photo ever taken? What is the highest megapixel photo ever taken? What is the biggest image on Google?

826.9MP Photo is the World’s Largest Underwater Panorama

Brazilian photographer Marcio Cabral has officially been granted the Guinness World Record for the “World’s Largest Underwater Panoramic Image.” The incredible 826.9MP photograph is made up of 28 shots that all had to be taken from the exact same spot… while diving… underwater.
https://petapixel.com/2020/10/01/this-826-9mp-photo-is-the-worlds-largest-underwater-panorama/

120 Gigapixel Photo is the Largest of New York City

https://www.earthcam.net/projects/empirestatebuilding/gigapixelpanorama/2021/

World’s First 3,200MP Photos

https://petapixel.com/2020/09/08/scientists-take-worlds-first-3200mp-photo-with-sensor-made-for-worlds-largest-digital-camera/

Scientists Tested Out the World’s Largest Digital Camera on a Piece of Broccoli. Scientists building the world’s largest digital camera have captured the highest resolution images ever taken in a single shot, reports Mike Wall for Space.com. The photos are 3,200 megapixels (3.2 gigapixels) https://www.smithsonianmag.com/smart-news/camera-bound-space-telescope-takes-3200-megapixel-photos-180975758/

717 Gigapixel photograph of Rembrandt’s The Night Watch

https://www.rijksmuseum.nl/en/stories/operation-night-watch

Ultra High Resolution Photo

https://www.rijksmuseum.nl/en/stories/operation-night-watch/story/ultra-high-resolution-photo

What is the biggest image on Google?

An international team led by photographer Filippo Blengini has published a gigantic panoramic photograph of Mont Blanc, Europe’s highest mountain. This new record-holding image weighs in at a staggering 365 gigapixels.

https://petapixel.com/2015/05/24/365-gigapixel-panorama-of-mont-blanc-becomes-the-worlds-largest-photo/