Originally posted by Barry Pearson What analysis or evidence led you to say "For purposes of printing, 8MP is more than anyone needs for HQ photographs"?
My routine print size is A3+ after cropping, and sometimes I use A2 paper. (I sometimes use just A4 for test prints). Even uncropped, 8MP isn't enough for exhibitions.
We have sold some 30x20 10 mp canvases though.
Originally posted by MadMathMind Most people aren't printing anything larger than 8x10 in most circumstances. 8x10 at 300dpi is 7.2MP. There can always be a counterexample. If you want to be the exception to a generalization, why don't you just say that you print things for billboards and pretend that's normal for everyone? Might as well go for the gusto.
Here's the thing... I like 16 Mp for printing , and I like 24 Mp so I can crop to 16 Mp.. but I definitely want the A3+ prints for the frames on my wall. And the thing is, maybe you don't want to go over 8x10 now, but wouldn't it be nice to know , if you do decide to go to a 20 x 16 frame at some point in the future, you have the Mp to do it and have it look good. One of my big disappointments right now is all the 6 Mp images I have from my *ist, that are now really only useful as web images. It's always better to have a bit too much than a bit too little. Right now my absolute minimum for what I print, for my walls, for personal use is my 12 Mp K-x. 16 is preferable for landscapes because it gives me a bit of cropping room.
What these guys with the D800s are printing, I have no idea. But I'm doing fine on 20x30 canvas with 14 Mp files from my old K20D.