tobiaspsp / psocr Goto Github PK
View Code? Open in Web Editor NEWHome of the PowerShell module "PsOcr" which uses the native Windows 10 OCR engine to convert image files to text
License: MIT License
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kayodebristolpsocr's Issues
Clipboard support
Was wondering if you could add support for OCRing the image data on the Clipboard so it doesn't have to be saved to a file first.
OCR number image
Hi @TobiasPSP
Does it be able to OCR digital image?
I tried, and it seems not able to see it, any option can be used to enable that?
Thanks
Eric Xin
Windows 11 - Exception calling GetResult
Dr Weltner,
Not sure if you're still maintaining this. It works great on my Windows 10 machine, but on my Windows 11 machine I get a range of failures (pasted below). Both computers have PsOcr 1.1.0 there are no errors when installing the module, no complaints about missing assemblies.
PS C:\Users\robert> Convert-PsoImageToText .\Documents\code\ocr.png
Exception calling "GetResult" with "0" argument(s): "Value does not fall within the expected range."
At C:\Users\robert\Documents\WindowsPowerShell\Modules\PsOcr\1.1.0\root.psm1:28 char:12
+ return $awaiter.
+ ~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [], MethodInvocationException
+ FullyQualifiedErrorId : ArgumentException
You cannot call a method on a null-valued expression.
At C:\Users\robert\Documents\WindowsPowerShell\Modules\PsOcr\1.1.0\root.psm1:112 char:5
+ $content = $storageFile.OpenAsync([Windows.Storage.FileAccessMode ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidOperation: (:) [], RuntimeException
+ FullyQualifiedErrorId : InvokeMethodOnNull
Exception calling "Invoke" with "2" argument(s): "Value cannot be null.
Parameter name: source"
At C:\Users\robert\Documents\WindowsPowerShell\Modules\PsOcr\1.1.0\root.psm1:28 char:12
+ return $awaiter.
+ ~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [], MethodInvocationException
+ FullyQualifiedErrorId : ArgumentNullException
Exception calling "CreateAsync" with "1" argument(s): "Invalid pointer
Windows.Graphics.Imaging: One or more pointer arguments are null."
At C:\Users\robert\Documents\WindowsPowerShell\Modules\PsOcr\1.1.0\root.psm1:116 char:5
+ $decoder = [Windows.Graphics.Imaging.BitmapDecoder]::CreateAsync( ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [], MethodInvocationException
+ FullyQualifiedErrorId : NullReferenceException
Exception calling "Invoke" with "2" argument(s): "Value cannot be null.
Parameter name: source"
At C:\Users\robert\Documents\WindowsPowerShell\Modules\PsOcr\1.1.0\root.psm1:28 char:12
+ return $awaiter.
+ ~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [], MethodInvocationException
+ FullyQualifiedErrorId : ArgumentNullException
You cannot call a method on a null-valued expression.
At C:\Users\robert\Documents\WindowsPowerShell\Modules\PsOcr\1.1.0\root.psm1:120 char:5
+ $bitmap = $bitmapDecoder.GetSoftwareBitmapAsync()
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidOperation: (:) [], RuntimeException
+ FullyQualifiedErrorId : InvokeMethodOnNull
Exception calling "Invoke" with "2" argument(s): "Value cannot be null.
Parameter name: source"
At C:\Users\robert\Documents\WindowsPowerShell\Modules\PsOcr\1.1.0\root.psm1:28 char:12
+ return $awaiter.
+ ~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [], MethodInvocationException
+ FullyQualifiedErrorId : ArgumentNullException
Exception calling "RecognizeAsync" with "1" argument(s): "Object reference not set to an instance of an object."
At C:\Users\robert\Documents\WindowsPowerShell\Modules\PsOcr\1.1.0\root.psm1:124 char:5
+ $ocrResult = $ocrEngine.RecognizeAsync($softwareBitmap)
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [], MethodInvocationException
+ FullyQualifiedErrorId : NullReferenceException
Exception calling "Invoke" with "2" argument(s): "Value cannot be null.
Parameter name: source"
At C:\Users\robert\Documents\WindowsPowerShell\Modules\PsOcr\1.1.0\root.psm1:28 char:12
+ return $awaiter.
+ ~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [], MethodInvocationException
+ FullyQualifiedErrorId : ArgumentNullException
PS C:\Users\robert>
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