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Media Technology

Media Technology . Color Theory. Color Theory. Upon completion of this unit, you should be able to explain the additive color theory and describe how it is used in video. What is Color?. C o l o r :. “The appearance of objects or light sources described in terms of the

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Media Technology

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  1. Media Technology Color Theory

  2. Color Theory • Upon completion of this unit, you should be able to explain the additive color theory and describe how it is used in video. Media Technology I: Color Theory

  3. What is Color? Color: “The appearance of objects or light sources described in terms of the individual’s perception of them, involving hue, brightness, and saturation.” Webster’s II New College Dictionary Media Technology I: Color Theory

  4. What is Color? Hue: “The dimension of color referred to a scale of perceptions ranging from red through yellow,green,andblue, and circularly back to red.” Webster’s II New College Dictionary Media Technology I: Color Theory

  5. What is Color? Brightness: “The dimension of color that represents its similarity to one of a series of achromatic colors ranging from very dim to very bright.” Webster’s II New College Dictionary Media Technology I: Color Theory

  6. What is Color? Saturation: “Degree of difference from a grey of the same lightness or brightness: vividness of hue.” Webster’s II New College Dictionary Media Technology I: Color Theory

  7. What is Color? Where do you see the use of: Hue, Saturation, Brightness ? In the video menu when you try to adjust the color of you TV set. Media Technology I: Color Theory

  8. What is Color? Where do you see the use of: Hue, Saturation, Brightness ? In the color palette menu of your computer’s paint program when you try to adjust or choose a color. Media Technology I: Color Theory

  9. The Color of Light Media Technology I: Color Theory

  10. Two Color Types Electronic Color Pigment-Based Color Media Technology I: Color Theory

  11. Electronic Color Electronic color is used in video cameras and displayed on television and computer screens through the use of cathode-ray tubes (CRT). Media Technology I: Color Theory

  12. Electronic Color Color monitors use three different types of phosphors that appear red, green, and blue when activated. These phosphors are placed close together, and when combined in differing intensities can produce any color. Media Technology I: Color Theory

  13. Electronic Color Color video cameras use a prism system to split the light into the red, green, and blue signals. Media Technology I: Color Theory

  14. Additive Primary Colors Red Green Blue Media Technology I: Color Theory

  15. Additive Color Theory Red Green Blue Media Technology I: Color Theory

  16. Additive Color Theory Red Magenta Red + Blue Magenta Blue Media Technology I: Color Theory

  17. Additive Color Theory Red Green Yellow Green + Red Yellow Media Technology I: Color Theory

  18. Additive Color Theory Green Cyan Green + Blue Cyan Blue Media Technology I: Color Theory

  19. Additive Color Theory Red Green White Red Green + Blue Blue White Media Technology I: Color Theory

  20. Pigment-Based Color Pigment-based color is used in color printers, color filters, and color paints. Media Technology I: Color Theory

  21. Pigment-Based Color Color printers use cyan,magenta , and yellow pigments. These pigments when combined in differing intensities can produce any color. Media Technology I: Color Theory

  22. Subtractive Primary Colors Magenta Yellow Cyan Media Technology I: Color Theory

  23. Subtractive Color Media Technology I: Color Theory

  24. Subtractive Color Magenta +Cyan Blue Cyan Magenta Blue Media Technology I: Color Theory

  25. Subtractive Color Yellow +Cyan Green Yellow Green Cyan Media Technology I: Color Theory

  26. Subtractive Color Magenta +Yellow Red Yellow Red Magenta Media Technology I: Color Theory

  27. Subtractive Color Yellow Magenta + Cyan Yellow Red Green Black Black Cyan Magenta Blue Media Technology I: Color Theory

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