Tue, 01/12/2021 - 3:45pm “The Dog Walker” - the 2020 First Place winner in the B/W category by Caroline Samson. Courtesy of MPS The Maine Photography Show (MPS), deadline for submissions is drawing near ... like next Friday, Jan. 22. And the categories are ... Black and White, Color, Student, and the Special Category: Community Celebrations. This year’s Special Category should be an exciting, but also very challenging subject, considering the life changing period we are in right now. Year-round and seasonal Maine residents only. enter up to three images across any of the categories. Entry fee is $10 per image. For students (18 years or younger) we offer a flat fee of $10 for the maximum of three images.