functions in color.i - t

    hsv= to_hsv(rgb)  
 or hsv= to_hsv([r,g,b])  


return the HSV representation of the n-by-3 array of RGB colors  
rgb: red, green, blue from 0 to 255  
hsv: h= hue in degrees, red=0, green=120, blue=240  
     s= saturation from 0 (gray) to 1 (full hue)  
     v= value from 0 (black) to 1 (full intensity)  
     s= 1 - min(r,g,b)/max(r,g,b)  
     v= max(r,g,b)  
Interpreted function, defined at i/color.i   line 111  

    rgb= to_rgb(hsv)  
 or rgb= to_rgb([h,s,v])  


return the RGB representation of the n-by-3 array of HSV colors  
rgb: red, green, blue from 0 to 255  
hsv: h= hue in degrees, red=0, green=120, blue=240  
     s= saturation from 0 (gray) to 1 (full hue)  
     v= value from 0 (black) to 1 (full intensity)  
     s= 1 - min(r,g,b)/max(r,g,b)  
     v= max(r,g,b)/255  
Interpreted function, defined at i/color.i   line 68