What I feel to be "correct" exposure (EI64) and development (5'00" at 37℃)
Colour shifts on pull development (EI32, 3'00" development)
Shooting outdoors in shadow/clouds give a slight purple-blue tint
Under-exposed (EI125), push-developed (5'30"), very contrasty
Over-exposure and over-development brings warmth, but no detail, to highlights