Wednesday, December 27, 2006


It is the visual perceptual property corresponding in humans to the categories called red, yellow, white, etc. Color derives from the spectrum of light distribution of light energy versus wavelength interacting in the eye with the spectral sensitivities of the light receptors. Color categories and physical specifications of color are also associated with objects, materials, light sources, etc., based on their physical properties such as light absorption, reflection, or emission spectra.

Typically, only features of the composition of light that are detectable by humans wavelength spectrum from 400 nm to 700 nm, roughly are included, thereby objectively relating the psychological phenomenon of color to its physical specification. Since perception of color stems from the varying sensitivity of different types of cone cells in the retina to different parts of the spectrum, colors may be defined and quantified by the degree to which they stimulate these cells. These physical or physiological quantifications of color, however, do not fully explain the psychophysical perception of color appearance.

The science of color is sometimes called chromatics. It includes the perception of color by the human eye and brain, the origin of color in materials, color theory in art, and the physics of electromagnetic radiation in the visible range that is, what we commonly refer to simply as light.

Monday, December 18, 2006


The genus Nelumbo, with two members Indian, Red or Sacred Lotus, a sacred plant of Hinduism and Buddhism and of the Ancient Egyptian civilization, also used in Asian cuisine American Lotus The genus Lotus, in the subfamily Faboideae in the family Fabaceae, common name "Trefoil" The genus Nymphaea, usually called water-lilies, but including many members also referred to as lotus, for example the White European Lotus, White Egyptian Lotus, and Blue Egyptian Lotus.
The lotus eaten by the Lotophagi of the Odyssey is thought to have been Ziziphus lotus, a species of jujube. This could be the Lotus Tree that the mythical Lois was transformed into "Lotus" also occurs in the common, or cultivar, names of numerous unrelated plants, for example the Snow Lotus in the family Asteraceae.

Thursday, December 07, 2006


Painting taken literally is the practice of applying color to a surface such as paper, canvas, wood, glass, or other. However, when used in an artistic sense, the term painting means the use of this activity in combination with drawing, composition and other aesthetic considerations in order to manifest the expressive and conceptual intention of the practitioner.
Painting is used as a mode of representing, documenting and expressing all the varied intents and subjects that are as numerous as there are practitioners of the craft. Paintings can be naturalistic and representational. photographic, abstract, be loaded with narrative content, symbolism, emotion or be political in nature. A large portion of the history of painting is dominated by spiritual motifs and ideas; sites of this kind of painting range from artwork depicting mythological figures on pottery to biblical scenes rendered on the interior walls and ceiling of The Sistine Chapel to depictions of the human body itself as a spiritual subject.