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OcrException with "Unexpected error code" in WPF app - OcrException with "Unexpected error code" in WPF app
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mkachala  
#1 Posted : Thursday, February 2, 2017 2:32:42 AM(UTC)
mkachala

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Hi!

I wrote the simplest WPF app to test "image to searchable PDF" scenario (with trial version from Nuget package).
I get the OcrException with "Unexpected error code" on api.ProcessPages() call. I saw several similar issues on this forum, and tried all proposed solutions, but nothing helps in my case.
What's strange is that basically the same Console app works fine for me. I only have issue in WPF app.

Could you please help me to resolve the issue? I've attached the sample project (without Nuget package installed).

Thank you,
Mikhail

WpfOcrTest.zip (123kb) downloaded 25 time(s).
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Paul Rayman  
#2 Posted : Sunday, February 5, 2017 12:01:28 AM(UTC)
Paul Rayman

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Looks like pdf.ttf cannot be loaded.
Please check that the file is copied into output folder.
Its properties should be set as following.
Also please note to "Build Action"
pdf.ttf.png (7kb) downloaded 325 time(s).

Edited by user Monday, February 6, 2017 6:13:04 AM(UTC)  | Reason: Not specified
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thanks 1 user thanked Paul Rayman for this useful post.
mkachala on 2/5/2017(UTC)
mkachala  
#3 Posted : Sunday, February 5, 2017 11:34:02 PM(UTC)
mkachala

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Thank you, this helped!
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