Consumer Reviews and Complaints. I am very happy with my experience with Merry Maids. My maid is a 25-year old lady and I'm an older woman and a grandma and she reminds me of one of my grandchildren. She cleans everything and does a very efficient job.
ADDITIVE color mixing uses red, green and blue (RGB). SUBTRACTIVE color mixing uses cyan, yellow and magenta (CYM). The primary colors in the SUBTRACTIVE coloring system are the secondaries of the ADDITIVE color mixing system. These two systems of color mixing are the basis of all film and video color production.
In the CIE XYZ and RGB color spaces, the saturation is defined in terms of additive color mixing, and has the property of being proportional to any scaling centered at white or the white point illuminant. However, both color spaces are nonlinear in terms of psychovisually perceived color differences.