Tuesday, May 04, 2010

Turtle Blocks V87

Turtle Blocks (previously called Turtle Art) V87 is released.

It can now do filled polygons

and has a 3 axis colour model, the 3 axes are color, shade and gray and range 0-100

Shown below, the color is represented by the angle, the shade by the radius and the successive figures (L-R) are gray = 0, 25, 50, 75, 100

The strongest colours are for shade =50 and gray = 100

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2 Comments:

Blogger Kev said...

Hi Tony,
Do you know off hand what system the 3 axis colour model is based on? Is it a natural world (rainbow) system of some kind? I'm only used to the RGB and CMYK types.

Wednesday, May 05, 2010 6:00:00 PM  
Blogger Tony Forster said...

No, its new to me. Something a bit different at http://en.wikipedia.org/wiki/Tints_and_shades

Wednesday, May 05, 2010 10:20:00 PM  

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