Vintage work crew photos

[bruce.desertrat]

Looking at the pictures on that site, they're using a large format HP inkjet very similar the one we have (a Z6200); it's max color resolution is 2400 x 1200 "optimized dpi"; it makes pretty good looking images from standard files. (300ppi or lower.) The printer driver does a lot of pretty smart interpolation to achieve that "optimized dpi" bit.

Their FAQ gives you an idea of what they expect to be working with.

Some day I'm going to get around to printing out a few of my photos on it, then I'll be able to definitively tell.