the question of color convert???

Posted on 2002-04-24
Last Modified: 2010-05-02
i want to know how to convert RGB to CMYK,HTML,HSV AND HEX!!
Question by:ccj76
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Author Comment

ID: 6965073

Expert Comment

ID: 6965100

Accepted Solution

n_narayanan earned 50 total points
ID: 6965102

Public Function RGB2HTMLColor(R As Byte, G As Byte, _
   B As Byte) As String

'INPUT: Numeric (Base 10) Values for R, G, and B)

'A string that can be used as an HTML Color
'(i.e., "#" + the Hexadecimal equivalent)

Dim HexR, HexB, HexG As Variant
Dim sTemp As String

On Error GoTo ErrorHandler

 HexR = Hex(R)
 If Len(HexR) < 2 Then HexR = "0" & HexR
 'Get Green Hex
 HexG = Hex(G)
If Len(HexG) < 2 Then HexG = "0" & HexG

HexB = Hex(B)
If Len(HexB) < 2 Then HexB = "0" & HexB

    RGB2HTMLColor = "#" & HexR & HexG & HexB
End Function

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LVL 22

Expert Comment

ID: 6966399
RGB to Hex?

Private function RGB2Hex(Red as integer, Green as integer, Blue as integer) as string
  RGB2Hex = hex$(Blue * 256 * 256 + Green * 256 + Red)
end function
LVL 49

Expert Comment

ID: 7660852
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