Are conversions between sRGB and other colour spaces carried out by the sRGB profile?
A. An sRGB profile incorporates the transform from sRGB to the device-independent Profile Connection Space (PCS). When the user invokes a conversion to another colour space, the sRGB profile is used to transform to the PCS. Then the profile for the destination colour space is used to perform the conversion from the PCS. Q. I am building a new custom color photo lab, and I’m looking for recommendations to paint the walls in the viewing area. A. The specification in ISO 3664 suggests the walls should be neutral, matte and below 60% reflectance (i.e. grey). The colour spec Munsell N7 gives a suitable colour for this purpose.