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Alan8  
#1 Posted : Monday, February 4, 2008 4:14:37 AM(UTC)
Alan8

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Groups: Member
Joined: 7/25/2007(UTC)
Posts: 18

Thanks: 1 times
I need to look at individual pixels in a CMYK TIF image.

I load the image with:

Code:
     Aurigma.GraphicsMill.Bitmap bm;
     bm = new Aurigma.GraphicsMill.Bitmap(fileNameBox.Text);

I look at pixels with:

Code:
     Color pix;
     pix = bm.GetPixel(i, j);

But the Color class only has RGB members. How can I look at the (unconverted) CMYK values of a pixel?

Thanks,

Alan

Edited by user Tuesday, February 5, 2008 12:11:12 PM(UTC)  | Reason: Not specified

Alan8  
#2 Posted : Monday, February 4, 2008 4:28:16 AM(UTC)
Alan8

Rank: Member

Groups: Member
Joined: 7/25/2007(UTC)
Posts: 18

Thanks: 1 times
Never mind -- I found the solution:

Use Aurigma.GraphicsMill.CmykColor instead of Color:

Code:
Aurigma.GraphicsMill.CmykColor pix;

Then convert the value returned from GetPixel ():

Code:
pix = bm.GetPixel(i, j) as Aurigma.GraphicsMill.CmykColor;

This gives a Color with CMYK values.

Edited by user Tuesday, February 5, 2008 12:11:45 PM(UTC)  | Reason: Not specified

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