RE: Which profile is applied in converting PDF/EPS images from CMYK to RGB?
RE: Which profile is applied in converting PDF/EPS images from CMYK to RGB?
- Subject: RE: Which profile is applied in converting PDF/EPS images from CMYK to RGB?
- From: "Anish Kumar" <email@hidden>
- Date: Mon, 23 Jul 2007 12:26:22 +0530
- Thread-topic: Which profile is applied in converting PDF/EPS images from CMYK to RGB?
Your chances of getting a good reply to this question is more if you post
this query to the Apple ColorSync developers mailing list.
Regards,
-Anish Kumar
Date: Mon, 23 Jul 2007 14:11:21 +0900
From: Takaaki Naganoya <email@hidden>
Subject: Which profile is applied in converting PDF/EPS images from
CMYK to RGB?
To: email@hidden
Message-ID: <email@hidden>
Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed
Hi All,
We made small Cocoa application to load and display various type of
images.
Our program make bitmap image data from PDF/EPS files in ordinary
method like this...
step1: Load PDF/EPS file by using NSImage's -initWithContentsOfFile:
method.
step2: Draw the NSImage on off-screen view
step3: Get the bitmap image data NSBitmapImageRep's -
initWithFocusedViewRec method
When our program process PDF/EPS with CMYK color, CMYK -> RGB
conversion shuld done during step2.
The question is.....Which source profile is applied in drawing image
files (PDF/EPS) which does not have color profile?
--
Takaaki Naganoya
Piyomaru Software
http://piyo.piyocast.com
email@hidden
PiyoCast Web (Podcasting with Music!)
http://www.piyocast.com
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