Color And Its Effect On The Human Eye

Women. When hearing that word alone, you think of weakness, their insignificance, and how lowly they are viewed in society. Females can be seen as unworthy or nothing without a man if they are not advocating them and are constantly being treated differently from men. However, in the book, “The Bluest Eye” by Toni Morrison, they live up to their reputations for how they view themselves. Specifically, being focused on women like Pecola, and Claudia. They are often questioning their worth from society’s judgement of beauty. Though one character, Frieda embraces it despite being black. With having everything temporary, the desire of grasping and having something permanent increases. The women desires to be of

“The Bluest Eye” is taking place around 1940 in Lorain, Ohio. During the year of 1940, discrimination, especially toward African Americans, was still a serious problem. People believe that whiteness is the standard of beauty. The main character, Pecola, who was a nine-years-old African-American, was influenced by how people view beauty. Pecola suffered and felt that she is inferior to others. Pecola believed that having a pair of blue eyes would made people think she is pretty, and would be the key resolving all the problems.

Color fills our world with beauty. We delight in the colors of a magnificent sunset and in the bright red and golden-yellow leaves of autumn. We are charmed by gorgeous flowering plants and the brilliantly colored arch of a rainbow. We also use color in various ways to add pleasure and interest to our lives. For example, many people choose the colors of their clothes carefully and decorate their homes with colors that create beautiful, restful, or exciting effects. By their selection and arrangement of colors, artists try to make their paintings more realistic or expressive.

Color vision is an evolutionary trait that provides primates with significant reproductive and survival value (Gomes, Pessoa, Suganuma, Tomaz, & Pessoa, 2002). However, the quantity and quality of color vision varies within and between species in the primate lineage. Primates are divided into four groups Apes, New World, Old World, and Prosimians. The New World primates are located in the rainforests of South America and surrounding areas, while the other groups of primates are distributed across Africa and Asia (Regan et al., 2005). The vast range of geographical locations inhabited by primates provide images of food requirements that vary dramatically based on environmental conditions.

Before my seventh grade class and I begin reading “The Giver”, we were assigned to take a color blindness test. By taking the test we learned if we had a certain type of color blindness or had normal vision. Not only was the test interesting and useful but we also took it because in “The Giver” our teacher told us that the people can only see in grays. I would not want to live in an environment where I could only see grays.

Humans have a unique and wonderful device in how one sees. The eye and brain work together to turn the world into visual data one’s brain can understand and use. There are some eye conditions that inhibit the sight or the recognition of the shapes one sees. Research continues to overcome these conditions as well as to further understand the biochemical reaction that gives humans the sight and understanding one has of visual data. Included in the paper are some of the latest research methods.

Humans have three cone cells that are extremely sensitive to Red, (620-700nm), Green (490-570nm) and Blue (450-495nm) wavelengths of light. Although these three cones are most sensitive to these wavelengths, they are still sensitive to the remaining wavelengths of visible light between 400-700nm. When a light with a wavelength of 600nm is transmitted through the retina, the Red and Green cones capture, sense and signal the brain that orange light is observed. In this case the Red and Green cones absorb light but the Green cones are less sensitive. Also, the Blue cones don’t absorb much light and are not sensitive

Colour schemes are used to unify artworks and it consists of three common schemes: warm, cool, and neutral. The warm colour scheme is vivid and energetic and tends to advance in space. It consists of red, orange and yellow. Cool colours give an impression of calm, and create a soothing impression. Blue, green and violet are a part of this colour scheme. Neutral colours give a feeling of calm and quiet atmospheres and it consist of grays, blacks and whites. The monochromatic colour scheme is based on several values of one hue. The analogous colour scheme is made up of hues that are next to each other on the colour wheel. Complementary colours are

I revolutionized the field of ophthalmology in 1851 by creating the ophthalmoscope which is used to look at the inside of the human eye. I actually created it while preparing to demonstrate the law of conservation. This invention made me world famous over night. My main publication called "Handbook of Physiological Optics" included theories based on color vision, spatial vision, and motion perception. The human eye detects and is sensitive to only three primary colors, this is a theory by Thomas Young. I extended his theory and proposed that the primary colors has its own receptor in the eye to detect it.

This paper considers that focused primarily on human iris. This choice of this topic was made due to interest of wanting to provide knowledge about the factors that determine eye color. I know, like hair or skin, brown eyes are dominant over blue eye genes. I also know that a person can be identified by the retina scanners because everyone has their iris with unique structural patterns.

The optic nerve reaches from behind the eyes to the occipital lobe where this visual information can finally be interpreted into what we know as ‘seeing something’. It is at this point that it is useful as this is when colours can be perceived (Breedlove, 2010).

Inside the human eye is a retina. When the retina looks at an object, looks away, and still sees that same object, that is called an afterimage. The purpose of this experiment is to test if the longer you stare at an image, if that effects how long the afterimage appears. To test this we will stare at a bright image for certain lengths of time, and then stare at a blank image and test how long the afterimage is there. In the results of the experiment it ended up being the multi-colored circle that had the longest average afterimage time. Reasons this could have been was because sense the object had more than just one color, the eyes had an easier time focusing on the object and adjusting to it. After a while we noticed how our afterimage

What remains the significance of color in art? Could it be the disposition and feelings it provokes to the viewer, the distinguishing factor in the meaning of a piece? Maybe color is used in the association of simply shadow work, used only in technical terms to create value and the curvature of a three dimensional illusion? Or maybe the use of color in artwork appears as simple as how one learned the use in childhood, gender identification: blue means male and pink means female. True, artists select colors to produce a certain mood or atmosphere; to create space, light, and shadow, however, in regards to the artist Cindy Sherman, color is used profoundly in gender roles and symbolism. Representation and hidden meanings found within artwork is not a new concept by far, artist have been using such method for centuries. Nonetheless, the unique and slightly nightmarish way the contemporary artist Cindy Sherman uses color in representational ways brings about a new light to a familiar technique. Cindy Sherman, an American artist born in 1954, is extensively acknowledged as one of the most prominent artist in contemporary art. During her career, Sherman has extensively used the infinite surplus of images from movies and television, the internet, magazines, as well as art history, to create a massive collection of confrontational artwork. In many of her pieces she has discovered the manufacture of contemporary identity as well as the significance of representation, especially in

Light, a concept that has been worked with for many years dating back to 500 B.C. Pythagoras hypothesized that humans perceive light due to the human eyes ability to emit rays upon the environment and the emittance gives a human his or her sight (Sekuler). Afterward, human intellectuals started making it more concise to present day knowledge of light. This development of light came from two intellectuals named Christian Huygens and Isaac Newton. Newton exclaimed during the 1700s that light was a stream of particles carrying energy but Huygens, Newton’s contemporary, thought that light needed this invisible “ether” in order for these streams to make light travel. Then, a couple hundred years later, modern scientists such as Albert Einstein, Thomas Young, and Augustin Fresnel proved Isaac’s and Huygens’ hypotheses of light (Rossing, 23-24). This is how the basis of light was created.