I have a sample PDF document which we use for stress testing our application which is based on your compoent and there we have a problem to generate a TIFF B&W - Group 4 - 300dpi rendition from this PDF. The PDF is a 10MB file with 1100 pages.
We tested with windows 7 - 64bit and with 5GB RAM - the applicaiton runs as a service and is written with C# - only one thread because there seems to be also a problem with the parallel processing.
We successful converted the the PDF to
150dpi - true color - TIFF LZW - 438MB
300dpi - true color - TIFF LZW - 1,5GB
150dpi - b&W- TIFFGroup 4 - 38MB
200dpi - b&w - TIFF Group 4 - 56MB
but when we try 300dpi -b&w - TIFF Gr. 4 - the conversion is not performed successful and we get an conversion error.
Can you please check this why it is not possible to convert this PDF to b&w - 300 dpi - TIFF gr. 4 when 200dpi is possible and when 300dpi color LZW is possible ?
Hi,<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />
Thank you for sharing the
details and template file.
I checked your issue and I
am able to generate the Tiff image but it took a lot of time (around 39
minutes) to generate the tiff file (94.5 MB file). I have registered a
performance enhancement issue in our issue tracking system with issue id:PDFNEWNET-33324. You
mentioned that you are not able to generate the tiff file at your end. Do you
get some error or exception? Please share your sample code as well. This will
help us figure out if you are facing any other issue or the similar performance
issue. Following is my sample code:
//create
PdfConverter object and bind input PDF file
PdfConverter
pdfConverter = newPdfConverter();
pdfConverter.BindPdf(@"E:\Test PDF with 1100pages.pdf");
Hey, I try to convert a pdf file to Tiff, i used the method that you notice, but i can’t convert more than 4 pages. How can i convert the whole pdf file to tiff. Thanks for your support.
Hi Leen,<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />
Thank you for considering Aspose.
It seems that you are facing a license restriction.
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Aspose.Pdf for .NET. Please use the below link to acquire a temporary license
(choose “Get a Temporary License” option).