Hi Farzaneh,

You need to be a little more specific with your question.

If you use the "-c xyz" option to raw2hdr, and output to a ".hdr" file, it will 
write out XYZE pixel values.  I have not found this to be terribly accurate, 
however.

Also, this will not "discount the illuminant" if you have your camera's white 
balance fixed to daylight, as you should.

-Greg

> From: "Mahlab, Seyedeh Farzaneh" <[email protected]>
> Date: February 13, 2017 8:34:38 AM PST
> 
> Hello everyone
> Is there a way to get CIEXYZ value (x,y) of an HDR image under different 
> illuminant directly ?
> Thanks!
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