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diff --git a/help/rest/incoloring.txt b/help/rest/incoloring.txt new file mode 100644 index 0000000..80eff95 --- /dev/null +++ b/help/rest/incoloring.txt @@ -0,0 +1,87 @@ +.. _incoloring: +.. _mincoloring: +.. _in1: +.. _in2: +.. _in3: +.. _in4: +.. _in5: +.. _in6: +.. _in7: +.. _in8: +.. _in9: +.. _in10: +.. _in0: + +.. index:: + pair: command line option; incoloring + pair: command; incoloring + pair: menu; Incoloring mode + +Inside coloring mode +==================== + +**Syntax**:(incoloring integer) + +Areas inside the set are usually filled in black, but this is only a +convention; you could color them in differently to make the fractal look more +interesting. The only method available to make areas inside the set visible is +to display the value of the latest orbit as the value of each pixel. + +The :tutor:`tutorial on incoloring <incolor.xaf>` has more information +and examples. + +XaoS has many different ways to show that value. The cryptic names of the modes +are mathematical formulae, where **real** means the real part of the latest +orbit, and **imag** means the imaginary part. **zmag** uses the magnitude of +the value. The **Decomposition-like** method uses the angle of the orbit. Also, +:ref:`truecolor <tcolor>` incoloring modes are available, that display one +value in each of the red, blue and green color planes (or, for some modes, in +each of the hue, saturation and value planes). In the scripting language, the +incoloring mode is specified by one of the following integers: + +0 + + 0 (default) + +1 + + zmag + +2 + + Decomposition-like + +3 + + real/imag + +4 + + abs(abs(c)-abs(r)) + +5 + + cos(mag) + +6 + + mag*cos(real^2) + +7 + + sin(real^2-imag^2) + +8 + + atan(real*imag*creal*cimag) + +9 + + squares + +10 + + Truecolor. To set exact parameters for truecolor coloring use the + :ref:`tcolor <tcolor>` command. + +**Available as**: command line option, command |