Brick Documentation

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Set pen colour to red .. green .. blue

This brick changes the color of the pen used by the actor. It’s like switching to a different color pen while drawing.

Red, Green, Blue (RGB): The RGB color model uses different intensities of red, green, and blue light to create a wide spectrum of colors. Each color component (red, green, and blue) can have a value between 0 and 255:

  • Red: The red component of the color. A higher value means more red.
  • Green: The green component of the color. A higher value means more green.
  • Blue: The blue component of the color. A higher value means more blue.

By combining different values for red, green, and blue, you can create any color. For example:

  • RGB(255, 0, 0) is pure red.
  • RGB(0, 255, 0) is pure green.
  • RGB(0, 0, 255) is pure blue.
  • RGB(255, 255, 255) is white (maximum red, green, and blue).
  • RGB(0, 0, 0) is black (no color).

Mixing these colors in different amounts creates all the colors you see on digital screens.