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 calcul page fill rate		  New Topic  Reply to Topic
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chouk

Algeria
28 Posts
Posted - Dec 05 2016 :  04:19:56  Show Profile  Reply
Hi,
I want to calcul fill rate for A4 page, is it possible to do it with imageen ? if yes how can i do ?

Thank's

w2m

USA
1990 Posts
Posted - Dec 06 2016 :  10:04:27  Show Profile  Reply
What do you mean by fill rate? There is no such value. Do you mean how long does it take to draw the bitmap?

Bill Miller
Adirondack Software & Graphics
Email: w2m@hughes.net
EBook: http://www.imageen.com/ebook/
Custom Commercial ImageEn Development
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chouk

Algeria
28 Posts
Posted - Dec 06 2016 :  11:21:24  Show Profile  Reply
I want to calculate ink coverage for the page, % for Red and yellow and blue pixel in the file (jpeg or Tiff) like attached file.



or in the opposite or blank ratio on the page.

Regards,

Chouk
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xequte

38613 Posts
Posted - Dec 06 2016 :  15:44:17  Show Profile  Reply
Hi Chuok

Use CalcImagePalette to get the palette:

http://www.imageen.com/help/TImageEnProc.CalcImagePalette.html

This will give you RGB values. You can convert to CMYK using: IERGB2CMYK();

Nigel
Xequte Software
www.xequte.com
nigel@xequte.com
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yogiyang

India
727 Posts
Posted - Dec 06 2016 :  23:20:34  Show Profile  Reply
Hello Chuok,

I think you will have to do these calculations manually with help of histogram.

Such calculations are generally done in case of printers to calculate number of pages that can be printed in one cartridge.

HTH


Yogi Yang
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