Hi,

>I am trying to build an RGB profile with a single gamma value of 2.2. I 
tried to use the cmsCreateRGBProfile() function and its work. However, it 
saves the TRC tags as ParametricToneCurve where the number of entries is 
4069. 

I've checked it and, at least current version, does NOT do that. 
Which lcms version are you using?

Marti 


Original Message:
-----------------
From: Reem EL asaleh reem.elasa...@wmich.edu
Date: Sat, 25 Dec 2010 17:23:36 -0500
To: lcms-user@lists.sourceforge.net
Subject: [Lcms-user] Single gamma value


I am trying to build an RGB profile with a single gamma value of 2.2. I 
tried to use the cmsCreateRGBProfile() function and its work. However, it 
saves the TRC tags as ParametricToneCurve where the number of entries is 
4069.

I want to treat the TRC tags as a curve type with a single entry (i.e. rTRC 
= 2.2, gTRC=2.2, bTRC=2.2 for example). Which mean i want to be able to
read 
and write the TRC tags with that type.

I hope you can get my question. any clue how i can do that.

Thanx and have a nice holidays. 


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Learn how Oracle Real Application Clusters (RAC) One Node allows customers
to consolidate database storage, standardize their database environment, and, 
should the need arise, upgrade to a full multi-node Oracle RAC database 
without downtime or disruption
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