Hi Marti :
I am very appreciate for receive your mail . because my english is
not good and to be mired in difficulties .
I want to creat a scanner profile . my A2B0 tag is follow :
3x3 matrix : 1 0 0
0 1 0
0 0 1
input table curve : input = output
CLUT table : using Least Squares mthod and Neural
Network for scanner R G B transform to L A B
output tabel curve : input = output
If Input profile is generat , then using Mscrosoft API ( OpenColorProfile /
CreateMultiProfiletransform / TranslateBitmapBits ) for generate Image on
display.
unfortunately , I discovered that the Delta E is very big . so I doubt my
CLUT information or my creat method of table is not suit
Microsoft API.
But I can only using Microsoft CMS API for my company cause.
Would you let me ask some question ?? Please .
1. Is some Micorsoft CMS API using Little cms API ??
reference web :
http://doxygen.reactos.org/dir_c63f018a87f93e855c34085eefb750c7.html
: http://xpdll.nirsoft.net/mscms_dll.html
2. Is wrong in my flow ??
3. Would you give me some suggestion or tell me smoe possibility lcms API
let me try.
Thank you very much .
Best regards
Kenny
===================================
Kenny Lu 呂冠賢
kenny...@microtek.com.tw
Microtek International Inc.
Tel. +886(3)5772155#276
===================================
"marti.ma...@littlecms.com" <marti.maria
2012/01/05 06:55 PM
Please respond to marti.maria
To: kenny...@microtek.com.tw, lcms-user@lists.sourceforge.net
cc:
Subject: RE: [Lcms-user] About a2b0 problem
Hi Kenny,
Could you explain us a little bit more about what are you trying to do?
Do you want to create a profile for a scanner?
or do you want to embed a colormap into an ICC profile?
Regards
Marti
Original Message:
-----------------
From: kenny...@microtek.com.tw
Date: Wed, 4 Jan 2012 08:19:06 +0800
To: lcms-user@lists.sourceforge.net
Subject: [Lcms-user] About a2b0 problem
Dear AUTHOR :
Hi! My name is Kenny . Is a Software engineer of Scanner industry
,
I am thank you very much for sharing
this Information .
Would you teach me something ?? Please .
I want to Creat a 3D LUT of A2B0 tag . Which Lcms APIs let me
using ???
In fact . I can make a input profile , but the result is not good
. I doubt 3D LUT of my profile is not suit Microsoft engine formation of
image ,
Please help me !! Thank you very much .
Best regards
Kenny
===================================
Kenny Lu §f«a½å
kenny...@microtek.com.tw
Microtek International Inc.
Tel. +886(3)5772155#276
===================================
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