This Occupation has been listed in two different Departments on IMDb. Since there are hundreds of Occupations that are listed in one or more Departments, the editors of this Wikia have not gotten around them all. You can help by finding out what Departments already link to this Occupations and putting them here. There's already a form you can fill out when you edit this page. Thank you.
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| - This Occupation has been listed in two different Departments on IMDb. Since there are hundreds of Occupations that are listed in one or more Departments, the editors of this Wikia have not gotten around them all. You can help by finding out what Departments already link to this Occupations and putting them here. There's already a form you can fill out when you edit this page. Thank you.
- Human sight is a dynamic process, taking many factors into account. The perception of contrast and motion is more significant than the perception of color, and thus many color-related issues are taken for granted so that the brain can concentrate on other facets of vision.
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abstract
| - This Occupation has been listed in two different Departments on IMDb. Since there are hundreds of Occupations that are listed in one or more Departments, the editors of this Wikia have not gotten around them all. You can help by finding out what Departments already link to this Occupations and putting them here. There's already a form you can fill out when you edit this page. Thank you.
- Human sight is a dynamic process, taking many factors into account. The perception of contrast and motion is more significant than the perception of color, and thus many color-related issues are taken for granted so that the brain can concentrate on other facets of vision. Different sources of light are stronger in certain ranges of color than others. In general, they can be arranged along an axis from blue to amber, correlating to what is called color temperature. The daylit sky casts a strong blue light on objects, while incandescent bulbs and fire emit amber light. Human vision tends to ignore these differences in the "white point" of light. Meanwhile, film and digital image sensors are less forgiving when it comes to color. What is known to be a white sheet of paper can appear in most any shade depending on the light source. Color correction reduces such distractions in an image, allowing that piece of paper to appear white when viewed or printed. Optical devices such as colored gel filters can be used to correct color. When an image is digitized, software algorithms are applied.
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