- EXR now saves and reads Zbuffers correctly - EXR reading didn't set alpha to 1 yet when no alpha buffer was present - ImageWindow: the "black point" only checked for the r value... now is OK - ImageWindow: Curves panal has button "reset" - ImageWindow: hold LMB drag shows rgba and z values. With SHIFT or CTRL it applies black/white point whilte dragging too - ImageWindow: saving file copied the entire buffer... removed that. Also made the header print clear; this save only saves in own file type. - Curves: zoom and drag now gets clamped by the Clipping value - Imbuf: duplicate buffer only copied one quarter of to new buffer