12 Strong
One of my last full roto projects was on the feature film 12 Strong, for which I completed roto on roughly 35 shots. Most of my mattes were used for inserting matte paintings, explosions, or a bit of both. I had long establishing shots as well as high energy action sequences, and since the film had an IMAX release, the work was done at 4k and had to be extremely detailed. This was a challenging yet rewarding project to work on.