Photogrammetry scan of Daubigny's 'The Dunes at Camiers,' 1871, in the collection of the Minneapolis Institute of Art.
More information about the painting here:
http://collections.artsmia.org/art/3531/the-dunes-at-camiers-charles-francois-daubigny
Made with about 60 80-megapixel photos, built in PhotoScan.
This is a low-res version of the object; contact permissions@artsmia.org for a higher-resolution file.