RGB color model is a chemical addition color reproduction in which blue, red and green like bright colors that are adding to gather and produce various colors. Name of the model has introduced from the initials of three preservative primary colors, green, red, and blue that much essential for perfect color combination of every photo copy. The major reason of the RGB color model is to create representation, sensing as well as display of descriptions in electronic systems like the computers and television. So, it has been required in the conformist photography process. Before the electronic age, this process had used by the experts that based on the human acuity of colors. However, the RGB is a tool that required for the color model process. In case of other device, which are handle the process in the another different way. At the same way, the R, G, and B levels in the RGB will vary from designer to designers.
In order, to form the color with the RGB, 3 colored light beams (red, green, and blue) should be superimposed (example by the emission from black screen, and by the reflection from white screen). All of the 3 beams is named as the component of this color, and all of them will have the arbitrary intensity, from fully on to fully off, in a mixture. RGB color model is very additive in sense that 3 light beams are been added together, and the light spectra add, and wavelength to wavelength, for making final color’s spectrum. The zero intensity for every component gives a darkest color (and no light, considered black), as well as full intensity of all gives the white; quality of the white generally depends on nature of primary light sources, however in case, they are balanced properly, result is the neutral white matching system’s point.