Then I watched CHE on Blu-ray. The RED high definition camera was used to photograph both parts of CHE, and it didn't mwork out so great for part I because the anamorphic lenses don't have very deep focus, and important people in the frame always seemed to be slightly out of focus. Part II, shot with spherical lenses, looks much better even though they desaturated the color for part II so it looks drab, but that mirrors the very depressing story they're felling of Che's downfall.