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Peace – One Conversation At A Time | Rick Allred – TEDxABQ


Find out more about photographer Rick Allred here.
The United States (and the rest of our world) needs this message – now more than ever.
“Fear tends to stop people from pursuing their passions, even the smallest passion. What if, the way past that little voice in a person’s head saying, “Play it safe!” was just to have the next conversation with someone? What new possibilities for adventure would open up? This is what happened when Rick Allred read one book that inspired one project to take one million paper cranes to the Peace Memorial Park in Hiroshima, Japan. Find a passion. Talk to strangers. Create an adventure. Rick Allred, a graduate of New Mexico State University, is committed to people pursuing their passions. Allred’s passion for photography started back in 1986. He currently teaches photography workshops at the Santa Fe Photographic Workshops and classes at craftsy.com. He is passionate about growing as a human being and encourages others to explore and discover their humanity as a means to creating a life they love. His explorations have taken him from tracking navigation satellites in Thule, Greenland, to photographer specialist at the Space Center in Alamogordo, New Mexico, to head of the photography department at the Hui No’Eau Visual Art Center in Maui, Hawaii, and back to Santa Fe, while pursuing an MFA in photography in Maine. Allred finds that the beginning of adventure starts with that first step. In 2017, he took that first step by creating “In the Folds of Peace,” a project to start conversations and take one million paper cranes to Hiroshima, Japan.”

A Brief History Of The Color Wheel

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image source 

02_ColorWheelNewton

In 1666 the first color wheel was invented in by Sir Isaac Newton best known for his theories on gravity, motion, and light. (His theories on light are detailed in his seminal volume Optiks). Newton used a triangular prism to split a beam of white into a rainbow, proving that light is composed of a spectrum of hues – ROYGBIV. When he wrote down the different hues he made an influential decision to create a circle by connecting the opposite ends of the spectrum red and violet. (Unsurprisingly, if you spin the color wheel quickly, you’ll see white as the colors blend together.) Newton believed colors shared harmonious relationships with one another and went so far as to assign musical notes to each hue. Within this color wheel he rotated geometric shapes to identify different types of relationships.

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Runge

In 1807 painter Philip Otto Runge reimagined the color wheel as a color sphere by painting a color globe using three primaries plus black and white, complete with cross-sectioning.

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Munsell

In 1989 Albert Henry Munsell created a three-dimensional model of color in the form of a central cylinder graded from black to white surrounded by a ring of possible hues.

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Adobe

Adobe’s Color Wheel (Window > Color), one of the most used color wheels today, advances this tradition by refining the arrangement of complementary hues from subtractive (pigment or dye) to additive (light) ones, making color theory more precise. While sadly it does not offer a three-dimensional model, it offers other two dimensional graphs, including its classic square that plots all permutations lightness and saturation of a single hue plus a side-by-side rainbow slider to change the hue and gives numerical values for a given hue in four different color spaces – HSB, LAB, RGB, and CMYK.

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Chromix ColorThink

You can find virtual 3D color wheels in programs like Apple’s Color Sync which is designed to show and compare the shape of different color spaces or in Chromix’s Color which can also plot an image within the virtual volume. These models are even more informative because they show that color is not spherical but shaped more like a teardrop. One day we may be able to plot various shapes within them to design new color relationships and to more precisely identify the color relationships within existing images.

Follow up with Why Painters’ And Photographers’ Color Wheels Differ.

Read more in my Color Theory resources.

Learn more in my digital photography and digital printing workshops.