The French mathematician Jules Henri Poincaré (1854-1912) said:
The scientist does not study nature because it is useful, but because it captivates him, and captivates him because it is beautiful.
If nature were not beautiful, it would not be worth knowing, and if it was not worth knowing, it would not be worth living. Of course, I do not mean here the beauty that stimulates the senses, that of qualities and appearances; It is not that I despise it at all, but that it has nothing to do with science. I refer to the deepest beauty, which comes from the harmonious order of the parts and which can capture a pure intelligence.
#1 #lilac
In the art of painting, graphic design, visual design, photography, printing and television, color theory is a set of basic rules in color mixing to achieve the desired effect by combining light colors or pigment. White light can be produced by combining red, green and blue, while combining cyan, magenta and yellow pigments produces the black color.
#2 #tricolour nº1
It should be borne in mind that it is only with a "primary" fictitious color that you can achieve all possible colors. These primary colors are idealized concepts used in mathematical color models that do not represent actual color sensations or even real nerve impulses or brain processes. In other words, all the perfect "primary" colors are completely imaginary, implying that all the primary colors used in the blends are incomplete or imperfect.
#3 #blue
Colorimetry is the science that studies the measurement of colors and develops methods for the quantification of color perception. The hue is the pure state of color: red, yellow, blue ... The saturation of a color is its degree of purity. A color is more saturated the lower its content of grays or whites. The colors of nature are always more or less saturated. The intensity, or brightness of a color, is the characteristic that makes it appear clearer, regardless of its saturation.
#4 #red
Mixing the primary colors of light, which are red, green and blue (RGB), is performed using the additive color system, also known as the RGB model or the RGB color space . All possible colors that can be created by mixing these three color lights are alluded to as the color spectrum of these lights in particular. When no light color is present, the black is perceived. Primary colors of light have application on computer monitors, televisions, video projectors and all those systems that use combinations of materials that phosphorescent in red, green and blue.
#5 #tricolour nº2
Harmonic colors are those that work well together, that is, they produce a color scheme that is sensitive to the same sense (harmony is born of the perception of the senses and, at the same time, this harmony feeds back to the sense, making it achieve the maximum balance Which is to make sense). The chromatic circle is a useful tool for determining color harmonies. The complementary colors are those that contrast in the circle and produce a strong contrast. Thus, for example, in the RGB model the green is complementary to the red, while in the CMY model the green is complementary to the magenta.
#6 #yellow
The beauty of nature is a recurring theme in modern life and in art: the books that extol it fill large shelves of libraries and bookstores. That face of nature, which art (photography, painting, poetry ...) has so much portrayed and praised reveals the strength with which many people associate nature with beauty. The reason for the existence of this association and in what it consists is the field of study of the branch of philosophy called aesthetics. Beyond certain basic characteristics of nature in whose beauty most philosophers agree, opinions are practically infinite.