47.3 Color object

The Color object contains the RGB definition of a system color.

Access

session.colors[name]

47.3.1 setByRGB(...)

This method changes the RGB value of a user-defined color. However, users cannot define colors, and this method does not modify system-defined colors.

Required argument

rgb

A sequence of three Floats specifying the RGB value of the color. The Float values must be between 0.0 and 1.0.

Optional arguments

None.

Return value

None

Exceptions

None.

47.3.2 Members

The Color object has the following members:

name

A String specifying the name of the color.

rgb

A tuple of three Floats specifying the RGB value of the color. The Float values must be between 0.0 and 1.0.