I want to get a couple of my photos printed in a large format to put on the wall but I'm not sure what option to go for. I think I'd prefer matt but is anything "lost" by printing it this way? Also are there any particular post-processing things I should do? With the exception of removing dusk spots on iPhoto I don't pp as I don't really understand it. I'm going to pick between the following so if anyone has advice on anything to alter to make the print "work" better that would be great. Thanks.