Didn't found OCR-Dll
Posted: Thu Sep 24, 2009 1:13 pm
I have a project of an AddOn for a main application, wich call a .Net-Dll with the GdPicture functions twain-scan, display and maniplulate a picture
and give it back to the main application as searchable Pdf. So OCR is needet.
Call GdPicture and all his functions is possible under XP , somtimes unter Vista and never under Windows7,
there an error was displayed as statusreturncode: didn't found the GdPicture.NET.ocr.tesseract.dll.
I know, if it lie in the main application directory or unter windows or windows\system32 it would be found.
But for me it is forbidden to save it at this places.
I have to save it in my AddOn directory.
This Dll is placed there together with the other GdPicture-Dlls and the GdPicture.Net.Dll (version 6.4) is registered there.
How find the GdPicture-Dll itself the OCR-Dll?
Is there a variable wich can be read/write for the place of the DLL?
If there a way to say my application where the OCR-Dll is? Unfortunately I don't call it myself.
I need this informations to create a setup for my AddOn.
and give it back to the main application as searchable Pdf. So OCR is needet.
Call GdPicture and all his functions is possible under XP , somtimes unter Vista and never under Windows7,
there an error was displayed as statusreturncode: didn't found the GdPicture.NET.ocr.tesseract.dll.
I know, if it lie in the main application directory or unter windows or windows\system32 it would be found.
But for me it is forbidden to save it at this places.
I have to save it in my AddOn directory.
This Dll is placed there together with the other GdPicture-Dlls and the GdPicture.Net.Dll (version 6.4) is registered there.
How find the GdPicture-Dll itself the OCR-Dll?
Is there a variable wich can be read/write for the place of the DLL?
If there a way to say my application where the OCR-Dll is? Unfortunately I don't call it myself.
I need this informations to create a setup for my AddOn.