Comment Comment by chazzyluc May not be exactly what you want but you could look into the World Color Survey:http://www1.icsi.berkeley.edu/wcs/https://youtu.be/gMqZR3pqMjg parent chazzyluc 8 years ago
http://www1.icsi.berkeley.edu/wcs/
https://youtu.be/gMqZR3pqMjg