Color depth triangle does enclose a much larger gamut, so whether more than three primaries results in a difference to the human eye is not yet proven, since humans are primarily trichromats, though tetrachromats exist. Color depth Color depth or colour depth (see spelling differences), also known as bit depth, is either the number of bits used to indicate the color of a single pixel, in a bitmapped image or video framebuffer, or the number of bits used for each color component of a single pixel. For consumer video standards, such as High Efficiency Video Coding (H.265), the bit depth specifies the
Canadian Association for Physical Anthropology launched, along with a change in the title of Webmaster to Website Editor. More information regarding the roles and responsibilities of the Executive Officers, as well as a list of past Officers, is available on the CAPA-ACAP website The Association began a Newsletter in 1976 to keep the membership appraised of relevant events on a regular basis. In 1979, the Newsletter was transformed into a journal, the Canadian Review of Physical Anthropology, which published four volumes. In 1983, 1985, and 1986, topics typically covered in the Newsletter were incorporated into the Canadian Journal of Anthropology to reduce publication costs. Unfortunately,