jit.colorspace Convert between colorspaces object converts a 4-plane char matrix between two different colorspaces. Output matrices are always 4-plane char, even if the colorspace is normally described in a different format. The alpha channel (plane 0) remains untouched in all conversions except for the KCMY colorspace.	from the library : Jitter Format : External Environment : jitter commercial Max 4.x http://www.cycling74.com