Just a reminder that there is no progress on this issue (most recent version still has same performance, seems even slitghly slower).
+1! I’ have got same issue with last release.
I have to convert many PDFs from Scanner (Jpeg or jbig2)!
Png or Jpeg convertions :
Leadtools : 1.5s
Aspose : 7.8s
In attachement is my case : PDF with embedded JPEGs .
Thx in advance to improve performance.
Please find attached a code snippet: there are two methods, the first one uses Aspose for conversion, the second one LeadTools.
My project work with a private nuget to add Leadtools dependencies.
Leadtools are C++ dependencies so - you can check out these remarks:
- Check your x64 or x86 platform (to resolve BadImageFormat).
- Copy all the Leadtools dlls dependencies / example with the default installation and x64 platform:
Copy “C:\LEADTOOLS 19\Redist\DotNet4\x64*” "PATH_BUILD"
Copy “C:\LEADTOOLS 19\ Redist\DotNet4\x64\Filters*” “PATH_BUILD”
- get your temporary license and call RasterSupport.SetLicense () in your code.
And everything will be ok.
any updates on this issue?
We are afraid this issue is still pending for investigations. However, would you please create a separate thread while mentioning all necessary details of the scenario if you are facing the same issue, so that we may investigate further to help you out.