PDFsharp & MigraDoc Foundation

PDFsharp - A .NET library for processing PDF & MigraDoc Foundation - Creating documents on the fly
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PostPosted: Mon Aug 27, 2018 8:30 am 
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Joined: Fri Jul 27, 2018 3:29 am
Posts: 19
Hi, I'm using PDFSharp to draw an image from PDF to other new PDF. Its working greatly.
The problem is, the color separation is changing when draw to the new PDF. It supposedly maintain the original black and white.
I check the colour separation using Adobe Pro, it became CMYK. When compare both side by side, it was black and white.
But when checking color separation using Adobe Pro, the new one became CMYK.
This will effect in when print, instead using only Black and White colour, it will use CMYK color to create the image.

Can anyone help this? Thanks.


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PostPosted: Mon Aug 27, 2018 9:41 am 
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Joined: Mon Oct 16, 2006 8:16 am
Posts: 2980
Location: Cologne, Germany
Hi!
boba21 wrote:
Can anyone help this?
I'm afraid I do not understand what the issue is.
Maybe use the IssueSubmissionTemplate to let us replicate the issue.
viewtopic.php?f=2&t=832

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Thomas Hoevel
PDFsharp Team


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PostPosted: Mon Aug 27, 2018 10:04 am 
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Joined: Fri Jul 27, 2018 3:29 am
Posts: 19
I already found the solution. Need to set PDFColorMode to CMYK. Settle my problem. Anyway thanks. :D


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