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I am running the latest version of TesseractStudio.Net
Running on Win 10 Home, 64 bit
i3 8th Gen CPU with 12 GB DD4 memory

I loaded a small pdf file. Then I clicked on the OCR button.

A window popped up:

I selected the Start button. The following error pops up:

When I click on the Options button, it shows me the following error:

Current windows Tesseract gives output in "Vector" mode. But Tesseract studio is having Text OCR option, Can someone help me to achieve "Text only" OCR option in command prompt(Windows Tesseract environment)?

When performing an OCR scan with page range selected to "Page" and range entered in the format [start_range]-[end_range], Tesseract Studio only performs an OCR scan on the [start_range] page. The OCR scan does not include any other pages. OCR scanning behavior appears to be equivalent to having the page range selected to "Current". Error is repeatable on multiple documents, possibly every document (occurs on every document I have tried).

Tesseract Studio Version: 1.1.5.36939
OS: Windows 10 Professional Version 1809
OCR Language: Eng
Spell Checker Dictionary: None/en_US (same behavior with both settings)
Parallel Processes: Automatic
Overwrite Existing OCR: Selected/Deselected (same behavior with both settings)

When performing an OCR scan with page range selected to "All", Tesseract Studio does not perform the OCR scan and returns an error dialog saying "Error: Failed to recognize page". Error is repeatable on multiple documents, possibly every document (occurs on every document I have tried).

Scanning with page range selected to "Current" works as expected.

Tesseract Studio Version: 1.1.5.36939
OS: Windows 10 Professional Version 1809
OCR Language: Eng
Spell Checker Dictionary: None/en_US (same behavior with both settings)
Parallel Processes: Automatic
Overwrite Existing OCR: Selected/Deselected (same behavior with both settings)

Please add an option to configure text font

I am getting the error "_VT: Font has not been set" when trying to save a PDF after processing. The full error message is:

_VT: Font has not been set
   at _MpA._mCA(String , Boolean )
   at _MpA._mCA(Double , Double , String )
   at _5Hb._vb(String , _0jA )
   at _wY._URb(String )
   at _wY._DYA(Command , String )

I am on Version 1.5.0.33332 and using Windows 10 Pro 1803.

Open a PDF then Click Start OCR Button in the toolbar and Start button in the dialog.

I tested three pdf files include ccitt.pdf sample and the results are the same.

where I can get C# project code ?

2. how to run from command line prompt ?
   visualstudio.exe -l eng file.pdf file.xml
   and so on...

Do you plan on releasing the source code?

Hi
I have extracted the installer as an archive so that I can use this on a work / organisation computer in a portable way.

The programme opens but there seems to be an issue with the license

Is it possible to get a community license key or license file please?

Thank you

I was able to OCR one page (Windows 10 64bit), but doing the entire PDF (40MBs) made Tesseract Studio disappear after 20 seconds and will not open again. No error message was given. Have uninstalled, restarted, and reinstalled with a new download, but the program will not open running as admin or with compatibility mode on.

After opening a PDF, I am unable to save that document either overwriting the existing or with a new file name. Tesseract Studio returns an error saying "FormatException: The input string format is incorrect" (translated). Note: OS Language is French, error message in original language is "FormatException: Le format de la chaîne d'entrée est incorrect."

It does not matter whether any OCR action has been performed on the opened document.

Tesseract Studio Version: 1.2.0.41757
OS: Windows 10 Professional Version 1809
OS Language: French