End of inner exception stack trace -Īt. Parameter is not valid.: : Failed to extract text with OCR -> System.ArgumentException: Parameter is not valid.Īt (String filename)Īt .Utilities.GetImageForOCR(OCRSource source, SourceScanMode sourceScanMode, Nullable`1 scanRegionX1, Nullable`1 scanRegionY1, Nullable`1 scanRegionX2, Nullable`1 scanRegionY2, IEnumerable`1 imagesToFind, Int32 tolerance, Boolean waitForImage, Boolean timeoutSet, Nullable`1 timeout, Nullable`1 searchRegionImageX1, Nullable`1 searchRegionImageY1, Nullable`1 searchRegionImageX2, Nullable`1 searchRegionImageY2, Action suspendSecureScreen, Action restoreSecureScreen, String imageFilepath, IImageFinder imageFinder)Īt .ExtractTextWithOCRBase.Execute(ActionContext context) Or, choose any other scan shortcut and select PDF from the File Type drop down list, and click Scan. I've also tried this with 'Create Tesseract OCR engine' as the prior action (even though I believe that is no longer needed) with the same result. This module assists caseworkers in accurately completing the Risk Assessment Profile (RAP) for CPS- Protective cases and the Risk Assessment for both CPS-Protective and Non-CPS cases. I have confirmed that the Tesseract connector is on my local machine.

I have tried either reading all of the text from the fall or a subregion with the same result. I am using the 'Extract Text with OCR' action and get the error below every time. I am currently trying to extract a small bit of text from a scanned pdf file.

Pdf elements pro 6 ocr module