About CMYK Values through colorpicker
About CMYK Values through colorpicker
- Subject: About CMYK Values through colorpicker
- From: "padmanaban gandhi" <email@hidden>
- Date: 22 Feb 2005 11:13:02 -0000
Dear All,
I have created an image viewer application in cocoa. In my application i have
created an tool , in which when i am dragging through mouse, i show the RGB values,
CMYK values, HSB values, and LAB values of a particular pixel of the image which is
displayed in the ImageViewer.
The Problem is this, When i am getting the RGB values, i have used the ColorSpace as
NSCalibratedRGBColorSpace and the RGB value of the particular pixel is perfectly
Correct. But for CMYK, i have changed the ColorSpace to NSDeviceCMYKColorSpace(
may be problem here i think) and i am not getting perfect Pixel CMYK values.
Could you please guide me where i am doing the mistake. I need my tool like the
PhotoShop , which gives the Pixel color value in RGB, CMYK, LAB, etc...
Thanks in advance,
pathu.
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