# Q: psych toolbox

**URL:** <https://psychtoolbox.discourse.group/t/q-psych-toolbox/1760>\
**Category:** Uncategorized\
**Created:** [May 3, 2001, 2:13pm UTC](https://psychtoolbox.discourse.group/t/q-psych-toolbox/1760 "2001-05-03T14:13:07Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Allen\_Ingling](https://avatars.discourse-cdn.com/v4/letter/a/a183cd/32.png) [@Allen\_Ingling](https://psychtoolbox.discourse.group/u/Allen_Ingling)\
**Post date:** [May 3, 2001, 2:13pm UTC](https://psychtoolbox.discourse.group/t/q-psych-toolbox/1760/1 "2001-05-03T14:13:07Z")

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Hello David and Dennis,  
  
I was excited to find your psychophysics toolbox on the web  
when I was looking for advise to transfer our RGB data (from  
an investigation of synaesthesia) to CIE XYZ values. We  
found an ".icm" file for our monitor and have to read it out  
now. IccProfile in the PsychCal folder of the toolbox seems  
to be appropriate for this task. Unfortunately we have  
MATLAB only on Windows here. Could you send us the MEX-Code  
for IccProfile in the toolbox? We could compile it and send  
the dll in turn, if you like.  
  
thank you and best wishes,  
  
Raul Kompass