Hi All, I am using Read PDF with OCR under that I am passing path on PDF and OCR(Tesseract) but after passing that I am getting error message. Argument Image(2) error BC36532: Nested Function Does Not have same signature as delegated. for input Image section.

@jatin.kalra2 Welcome to the community Is it coming on the ocr in image input?..if so remove it and check …and then if error persists press ctrl+k and create a variable in that image field Hope this helps Cheers

Hi Thanks for reply, But i didn’t created that variable its by default. I tried to remove it provided new one but still encounters same.

HI, The following is screenshots for solve this issue. Can you try the following as it is? [image] Get Text OCR Error Activities HI, In my environment, the following steps solved this issue. Can you try this? First, put GetTextOCR and TesseractOCR. Error will be shown.…

Hi @jatin.kalra2 Here are a few things you can try to fix the error: Check the input parameters for both the nested function and the delegate. Make sure that they match in terms of the number of parameters, data type, and order. Ensure that the OCR library (Tesseract) is installed and configured …

I have the same error having updated to Studio Enterprise 2023.4.3 with any OCR Activity within the Digitize Document activity.

A fix is to remove the Digitize Document activity and replace it with a new one copied into the workflow and just replace all of the values. For some reason upgrading to 2023.4.3 breaks the Image value, but copying in the new Digitize Document and replacing the OCR activity fixes it. @loginerror Is…

Can you also try importing the “system.drawing.imaging” namespace manually within the studio.

You just have to delete “Image” from the OCR activity then CTRL+K, type Image again, and press enter. Then the datatype of the Image variable will be correct.

I don’t think this should be happening anymore, but please do let us know in case it does.

Error Message: OCR: Nested Function Does Not have same signature as delegated

Help Studio

Yoichi (Yoichi) April 10, 2023, 1:50am 4

HI,

The following is screenshots for solve this issue. Can you try the following as it is?

Regards,

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Error Message: OCR: Nested Function Does Not have same signature as delegated

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