Stefan Tiedje

I am just looking for a function which would linearly walk through the 

rainbow colors, preferably with a smooth luminance.

I want to use it within a JSUI, and thus a javascript method would be 

nice. I patched something in plain Max, which could explain what I am 

after, but its neither elegant nor keeps the luminance smooth...

I just wonder if there is a common method to do this in javascript...

I am just looking for a function which would linearly walk through the 
rainbow colors, preferably with a smooth luminance.
I want to use it within a JSUI, and thus a javascript method would be 
nice. I patched something in plain Max, which could explain what I am 
after, but its neither elegant nor keeps the luminance smooth...

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Stefan Tiedje------------x-------
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rainbow-controller

On 06 Apr 2007, at 16:06, Stefan Tiedje wrote:

> I am just looking for a function which would linearly walk through 

> the rainbow colors, preferably with a smooth luminance.

> I want to use it within a JSUI, and thus a javascript method would 

> be nice. I patched something in plain Max, which could explain what 

> I am after, but its neither elegant nor keeps the luminance smooth...

> I just wonder if there is a common method to do this in javascript...

maybe you mean to cycle through the hue values?

sorts of format conversions, including hsl to rgb.

or you can use the hue message to the colorswatch to convert to rgb 

> I am just looking for a function which would linearly walk through  
> the rainbow colors, preferably with a smooth luminance.
> I want to use it within a JSUI, and thus a javascript method would  
> be nice. I patched something in plain Max, which could explain what  
> I am after, but its neither elegant nor keeps the luminance smooth...
>
> I just wonder if there is a common method to do this in javascript...

maybe you mean to cycle through the hue values?
on http://www.easyrgb.com/math.html you can find pseudo code for all  
sorts of format conversions, including hsl to rgb.
this is easily adjusted for javascript.
or you can use the hue message to the colorswatch to convert to rgb  
values.
vb

Rainbow controller??