problems with pdf files

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madiazg
Posts: 82
Joined: Wed Jul 18, 2007 8:00 pm
Location: Tenerife - Islas Canarias

problems with pdf files

Post by madiazg »

Hi,
I'm trying to open a pdf file but always returns me the Error 6 (unknown format). I use version 3.92 of libgfl. The code (in Delphi) is as follows:

Code: Select all

gflGetDefaultLoadParams(mLoadOption);
mError := gflLoadBitmap(Pchar(FileNamePDF),mOriBitmap, mLoadOption, mInformation);
if mError =  GFL_NO_ERROR then
begin
  Label11.Caption := IntToStr(mInformation.NumberOfImages);
end else label11.Caption := 'Error: ' + inttostr(mError);
gflFreeBitmapData(mOriBitmap);
pdf file for example: https://mega.co.nz/#!cFczERbY!WQOF-krKw ... oPb8ACQL40

Can you tell me what is the problem?

Regards...
Miguel Angel
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xnview
Author of XnView
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Joined: Mon Oct 13, 2003 7:31 am
Location: France

Re: problems with pdf files

Post by xnview »

do you have installed ghostscript?
Pierre.
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madiazg
Posts: 82
Joined: Wed Jul 18, 2007 8:00 pm
Location: Tenerife - Islas Canarias

Re: problems with pdf files

Post by madiazg »

I have not installed. Do I need to install it?
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xnview
Author of XnView
Posts: 44748
Joined: Mon Oct 13, 2003 7:31 am
Location: France

Re: problems with pdf files

Post by xnview »

madiazg wrote:I have not installed. Do I need to install it?
yes
Pierre.