I guess I don't understand this. If I have a color specified as a
combination fo Cyan and Magenta - what is the "name" of that color?
Or what about Red + Green?
What about colorspaces like LAB or ICCBased?
What do you want to do with DeviceN?
Leonard
On Apr 9, 2008, at 4:07 PM, George Bilalis wrote:
Hi Leonard,
Thanks for comming back. What I need is the sum of all colors used
in the page and their names.
1. Is CMYK colorspace. Number is 4, the names "Cyan" "Magenta"
Yellow" Black".
2. Is RGB colorspace. Number is 3, names are "Red" "Green" "Blue".
3. Is CMYK plus Spot. Number is 4 + ? , names are ("C" "M" "Y" "K")
+ ?.
Does this makes sense?
Thanks
From: [EMAIL PROTECTED]
Date: Wed, 9 Apr 2008 15:47:03 +0200
To: itext-questions@lists.sourceforge.net
Subject: Re: [iText-questions] How to get a reference by name of
all the colors in a page?
Do you want to know the colorspaces (RGB vs CMYK vs Spot) _OR_ are
you actually looking at specific color values ([0 0 1], [1 1 0 0],
etc.)??
Leonard
On Apr 9, 2008, at 3:08 PM, George Bilalis wrote:
Hi all,
I 've searched the forum and found a similar question posted a long
time ago but in different context as I understand it, so please
excuse me if a raise the same subject.
What I have to do is:
While a pdf document is open and a loop is counting to end of
number_of_pages, I have to run a certain action and I need to know
the total number of colors (RGB and/or CMYK plus Spot if used) in
this page.
This number defined as the sum of colors used by all elements on
the page, whether textual, graphic or images.
Also I need to know these colors by name reference (as a string list).
The sequence is repeating for each page and program flow depends on
this information.
Is it possible through PageResources class? Or any other procedural
way?
Thanks in advance
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