RE: Is there an HDM CMM for MacOS or Windows7-8?
RE: Is there an HDM CMM for MacOS or Windows7-8?
- Subject: RE: Is there an HDM CMM for MacOS or Windows7-8?
- From: Rohit Patil <email@hidden>
- Date: Thu, 07 Mar 2013 20:44:55 +0000
- Thread-topic: Is there an HDM CMM for MacOS or Windows7-8?
Here is the output from SampleICC:
Linear Interpolation: 50.29 41.68 41.78 14.62
Tetrahedral Interpolation: 50.29 41.68 41.78 14.62
The difference between using linear Vs tetrahedral was only in the fourth decimal, so I do not think that could be a cause. The interpolation technique will also not matter if the L*a*b* falls on the grid point of the table.
The difference for ACE could be due to the math being done on the GPU? I think ACE uses the GPU if there is one available.
Regards,
Rohit Patil
Color Science Engineer
ONYX Graphics Inc.
-----Original Message-----
From: colorsync-users-bounces+rohit.patil=email@hidden [mailto:colorsync-users-bounces+rohit.patil=email@hidden] On Behalf Of Roger Breton
Sent: Thursday, March 07, 2013 12:35 PM
To: 'Harold Boll'; email@hidden
Subject: RE: Is there an HDM CMM for MacOS or Windows7-8?
Is tetrahedral interpolation more involved, computationally?
Best / Roger
-----Original Message-----
From: colorsync-users-bounces+graxx=email@hidden
[mailto:colorsync-users-bounces+graxx=email@hidden] On Behalf Of Harold Boll
Sent: Thursday, March 7, 2013 1:53 PM
To: email@hidden
Subject: Re: Is there an HDM CMM for MacOS or Windows7-8?
> From: Roger Breton <email@hidden>
>Using IDEAlliance's SWOP2006_Coated3v2 profile:
> 50 0 0 (ACE) 50.12 41.69 42.48 14.22
> 50 0 0 (PatchTool) 50.30 41.68 41.78 14.63
> 50 0 0 (Argyll) 50.29 41.68 41.78 14.22
Hi,
Below is result from Matlab's Image Processing Toolbox CMM for profile SWOP2006_Coated3v2.icc using Absolute RI.
addressing Lab value: [50 0 0]
CMYK = 0.5030 0.4168 0.4181 0.1462
This CMM employs tetrahedral interpolation.
Harold
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