The RGB color model is an additive color model in which red, green, and blue are added together to create a whole spectrum of colors. RGB color schemes are most commonly used on digital screens. Digital cameras also use it to take pictures. Mixing two different primary colors will create cyan, magenta, or yellow. These are the secondary colors of the RGB model. Cyan, magenta, and yellow are the primary colors of the subtractive model. Mixing red, green, and blue together will make white. Mixing cyan, magenta, and yellow will create black. What can seem counterintuitive is that in the additive model, red and green give you yellow, but in the subtractive model, green is a combination of yellow and cyan. Additive color is the way our eyes perceive light. A mixture of red and green is vastly different than yellow but the human eye doesn't detect the difference. Another illusion that our eyes give us happens to us on a daily basis. If you get close enough to a television screen, you can see red, green, and blue sub-pixels. When we back up to a normal distance, it looks normal. When we watch TV, we are actually just looking at red, blue, and green sub-pixels.
In conclusion:
https://en.m.wikipedia.org/wiki/RGB_color_model http://dba.med.sc.edu/price/irf/Adobe_tg/models/rgbcmy.html https://en.m.wikipedia.org/wiki/CMYK_color_model -John Hempstead
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The Rule of Thirds is when you draw a three by three (3x3) grid over your canvas and use the intersections of the lines as focal points. In total, you will have 4 focal points on the top left, bottom left, top right, and bottom right. Then you align the image with the focal points on the canvas. With this, you can place the subject on the guidelines and place the horizon on the top or bottom focal points. This allows the viewers eyes to move smoothly around the image. This rule is called the rule of thirds because you divide the piece into thirds horizontally, and vertically. This rule is one of the most important rules in photography as it is the basis for a well balanced and interesting shot. Professional photographers and experienced photographers can or should be able to visualize these lines and focal points as they are taking their shot. This is one of the key rules to know when becoming a photographer. However, the Rule of Thirds is not actually a rule. You can still take very good looking shots without using the Rule of Thirds. If you want to break the Rule of Thirds, you have to understand how it works first so you can break it more effectively. In conclusion:
https://i2.wp.com/digital-photography-school.com/wp-content/uploads/2016/07/the-rule-of-thirds-1.jpg?resize=454%2C357&ssl=1 -John Hempstead Sources: https://digital-photography-school.com/rule-of-thirds/ |
AuthorMy name is John Hempstead and this is my blog that will be showcasing what I have learned throughout my time in Fundamentals of Design and Animation. Archives
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