I'm been working for the last year toward an Associate degree in Fine Arts (or possible just a Certificate in Fine Arts, haven't decided yet). This is the major project for the oil painting class (third of three in the degree series) that is wrapping up in the next two weeks. The assignment was a master copy project - picking an oil painting done by an acknowledged master painter and copying it. I love Winslow Homer's work and picked an 1885 painting he did called The Herring Net. The painting was required to be large (minimum 20 x 30") and after some research I managed to get a canvas that is the exact size of Homer's original work - 30 x 48" - definitely the largest oil painting I've tried to date. The process to be used was first to do a value drawing in pencil or other dry media (value is black and white only, matching the degree of lightness or darkness in the painting, regardless of color), then transfer a basic line drawing to the canvas (both the value drawing and the drawing on canvas were done using the grid system). Then the canvas is painted with a grisaille (value only) underpainting - I used black and white, but perhaps should have used the more traditional raw umber and white. Finally after those steps, color is applied over the (now dry) underpainting.
This is a very ambitious project for me, and it has been a great learning experience. It is not quite finished yet (although getting close - it's due on June 14th) but close enough that I decided to post a series of work-in-process (WIP) images of the whole thing from start to its current close-to-finished state.
VALUE DRAWING - PENCIL AND VINE CHARCOAL, 18 X 24"

WIP # 1 - SHOWING THE LINE DRAWING ON THE CANVAS AND THE BEGINNING OF THE GRISAILLE UNDERPAINTING
WIP # 2 - GRISAILLE UNDERPAINTING ALMOST COMPLETE (lighting is marginal here for the photo)
WIP # 3 - COLOR LAYERS STARTED

WIP # 4 - ADDITIONAL COLOR

WIP # 5 - Most color initially complete, working on details (fish and net)

At this point, I need to finish the fish (there are four more not drawn in, they were misplaced in the original drawing and so I just painted them out and decided to add them directly in paint) and the net strands - the most detailed and slowest part of the painting to do. Then, depending on how much time I have before the project is due, I may go back in and tweak some of the other areas that are not right relative to Homer's original. (Of course, it is impossible for a student at my level - or for many professional painters as well - to do a completely perfect replica of a classic painting like this. The process of getting as close as you can and learning while you are doing that is the whole point.) Overall I'm pleased with where this is so far (as this post is written on May 29th).