Man they are not kidding. You can really punch into this thing.
“The new high-resolution image of The Night Watch represents a major advance in the state of the art for imaging paintings, setting records for both the resolution and the total size of the image. The sampling resolution is 5 µm (0.005 mm), meaning that each pixel covers an area of the painting that is smaller than a human red blood cell. Given the large size of The Night Watch, this results in a truly enormous image: it’s 925,000 by 775,000 pixels – 717 gigapixels – with a file size of 5.6 TB!”
