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#!F-adobe-helvetica-medium-r-normal--18*
#!N 
#!N  #!Rconvert Convert #!N #!N Category #!N #!N  #!Lcattrn,dxall763 h Transformation  #!EL  #!N #!N 
Function #!N #!N Converts between RGB and HSV color spaces. #!N 
#!N Syntax #!CForestGreen #!N #!N  #!F-adobe-courier-bold-r-normal--18*   #!N  #!F-adobe-times-bold-r-normal--18*   Output #!EF = 
Convert(  #!F-adobe-times-bold-r-normal--18*   data, incolorspace, outcolorspace, addpoints #!EF ); #!EF #!N #!N 
#!EC #!N #!N Inputs #!T,1,91,276,461,646  #!F-adobe-times-medium-r-normal--14*    #!F-adobe-times-bold-r-normal--18*   #!N TAB Name TAB 
Type TAB Default TAB Description #!EF #!N TAB data TAB vector 
list or field TAB none TAB input colors or color map 
#!N TAB incolorspace TAB string TAB "hsv" TAB color space of 
input #!N TAB outcolorspace TAB string TAB "rgb" TAB color space 
of output #!N TAB addpoints TAB integer TAB input dependent TAB 
add positions to ensure valid #!N TAB - TAB - TAB 
- TAB color transformations #!N TAB - TAB - TAB - 
TAB #!EF #!N #!N Outputs #!T,1,161,321,646  #!F-adobe-times-medium-r-normal--14*    #!F-adobe-times-bold-r-normal--18*   #!N TAB Name 
TAB Type TAB Description #!EF #!N TAB output TAB vector list 
or field TAB output colors or color map #!N TAB - 
TAB - TAB #!EF #!N #!N Functional Details #!N #!N #!I0 
#!N #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   data #!EF #!EF #!I50 #!N 
specifies the value(s) to be converted. If the parameter value is 
a vector or list of vectors, the output is a vector 
or list of vectors. These must be of 3-vectors, representing hue, 
saturation, and value (HSV) or red, green, and blue (RGB). #!N 
#!N If the parameter value is a field, the module converts 
the "data" component of that field (which must consist of 3-vectors) 
from one color space to the other. #!N #!N The range 
of hues is 0 (red) to 1 (red); 0.3333 = green 
and 0.6666 = blue. Values outside this range simply "wrap." That 
is, a hue of 0 = a hue of 1 = 
a hue of 2, and so on. #!N #!N The range 
of saturation is 0 (white) to 1 (pure color). #!N #!N 
The range of value is 0 (black) to 1 (full intensity). 
#!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   incolorspace #!EF #!EF #!I50 #!N is 
the color space of the input (  #!F-adobe-times-bold-r-normal--18*   data #!EF ) 
and must be "rgb" or "hsv." #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*    #!F-adobe-times-bold-r-normal--18*   
outcolorspace #!EF #!EF #!I50 #!N is the color space of the 
output and must be "rgb" or "hsv." #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*   
 #!F-adobe-times-bold-r-normal--18*   addpoints #!EF #!EF #!I50 #!N specifies whether points are to 
be added to the resulting output: #!N #!N If  #!F-adobe-times-bold-r-normal--18*   data 
#!EF is a color map (i.e., if it has 1-D positions 
and 3-D data), the default value (1) specifies that points will 
be added to the "positions" component of the map so that 
the conversion between color spaces (which is nonlinear) remains valid. A 
parameter value of 0 (zero) specifies that no points are to 
be added. #!N #!N A parameter value of 1 (one) is 
valid  #!F-adobe-times-medium-i-normal--18*   only #!EF if the input is a color map. 
If the input object is  #!F-adobe-times-medium-i-normal--18*   not #!EF a color map 
(i.e., if it has positions of dimensionality greater than 1), the 
default value is 0 (zero) and the "data" component is converted 
as specified by  #!F-adobe-times-bold-r-normal--18*   incolorspace #!EF and  #!F-adobe-times-bold-r-normal--18*   outcolorspace #!EF in 
one-to-one fashion. #!I0 #!N #!N #!N #!N Components #!N #!N Modifies 
the "data" component and may modify the "positions" component. All other 
input components are propagated to the output. #!N #!N Example Visual 
Programs #!CForestGreen #!N #!N  #!F-adobe-courier-bold-r-normal--18*   #!N AlternateVisualizations.net #!N UsingCompute.net #!EF #!N 
#!N #!EC #!N #!N See Also #!N #!N  #!Lcolor,dxall792 h Color  #!EL  #!N #!N 
#!N  #!F-adobe-times-medium-i-normal--18*   Next Topic #!EF #!N #!N  #!Lcopycon,dxall800 h CopyContainer  #!EL  #!N  #!F-adobe-times-medium-i-normal--18*   #!N 