31 Aug
                
                    2010
                
            
            
                31 Aug
                
                '10
                
            
            
            
        
    
                3:56 p.m.
            
        On Tue, Aug 31, 2010 at 10:01 AM, Thorsten Wilms <t_w_@...123...> wrote:
http://thorwil.files.wordpress.com/2010/08/wallpaper_groups1.png
I think it would be less confusing to use a tile that is obviously a single object. For example, a square with one rounded corner. As it is now, it's a bit motley with that darker triangle.
Also, I would like to see how the entire plane is filled. So I think we need three levels of opacity used: opaque original tile, more transparent bunch of its immediate adjacent transformations, and still more transparent repeatings of these transformations to the end of the preview window.
-- 
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