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#1 Posted : Wednesday, May 6, 2015 10:24:43 PM(UTC)
danipro1993

Groups: Registered
Posts: 2


Hello, Im scanning with scan TWAIN (Brother), when I scan one document to pdf using the examples the result document is very large, 2.8 MB.

But when I scanning with Brother sofware with the same options the size of pdf is 650KB.

as I can generate a smaller scanned pdf with leadtools?

 

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#2 Posted : Thursday, May 7, 2015 5:56:51 AM(UTC)

Daoud  
Daoud

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Posts: 256


Are you saving compressed PDF (for example RasPdfJpeg422) or are you saving uncompressed PDF (as RasPdf)?
Can you send me line of code you are using to save the PDF?

 
#3 Posted : Thursday, May 7, 2015 7:05:47 AM(UTC)
danipro1993

Groups: Registered
Posts: 2


Im using the leadtools scanning examples and then I save the file as pdf.

If you can indicate me the code that must be included to scan to pdf using compression.


Thank
 
#4 Posted : Thursday, May 7, 2015 7:27:27 AM(UTC)

Daoud  
Daoud

Groups: Registered
Posts: 256


In .NET you can call RasterCodecs.Save() and pass RasterImageFormat.RasPdfJpeg422 as the format.
If you still face issues, please tell me which example are you using? And what are the exact steps you are taking?

Also, provide me with the output from both our demo and the scanner's application and put both files inside ZIP or RAR file.

NOTE: If you want to upload a file to the support forums, do NOT use the "Preview" option.
 
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