Convert PDF to PNG Images

The Convert PDF to PNG Images step converts a PDF document into a list of PNG files. This step is mainly used to create a PDF copy as a list of PNG images, with each new image representing a different page. 

Properties

Inputs

Outputs

Example Inputs and Outputs

Common Errors

Invalid File Type

If the inputted File is not a PDF Document, then the step will throw the following exception. To prevent this issue, ensure that the input file is in a valid PDF format when mapped to the step.

Exception Message:

Exception Stack Trace: DecisionsFramework.Design.Flow.ErrorRunningFlowStep: Error running step Convert PDF To PNG Images 1[ConvertPdfToPngImages] in flow [Testing]: Exception invoking method ConvertPdfToPngImages on class PdfManagementSteps ---> DecisionsFramework.LoggedException: Exception invoking method ConvertPdfToPngImages on class PdfManagementSteps ---> Aspose.Pdf.InvalidPdfFileFormatException: Incorrect file header
   at #=zrx8$vGff8rw0zOsJfXBx6dl$eHVthdMYUw==.#=zELiBKk0nn$NI()
   at #=zrx8$vGff8rw0zOsJfXBx6dl$eHVthdMYUw==..ctor(Stream #=zA6ZEq1c=, String #=zkZxG5Dc=, Boolean #=zFRe3SoGTg5hA)
   at Aspose.Pdf.Document.#=zyoo3pL0=(Stream #=z3RtBOxU=, String #=zkZxG5Dc=)
   at Aspose.Pdf.Document..ctor(Stream input)
   at DecisionsFramework.Design.Flow.CoreSteps.StandardSteps.DocumentManagementMethods.GetPdfDocFromFileData(FileData fileData)
   at DecisionsFramework.Design.Flow.CoreSteps.StandardSteps.PdfManagementSteps.ConvertPdfToPngImages(FileData PdfDocument) 
   --- End of inner exception stack trace ---
   at DecisionsFramework.Design.Flow.StepImplementations.InvokeMethodStep.Run(StepStartData data)
   at DecisionsFramework.Design.Flow.FlowStep.RunStepInternal(String flowTrackingID, String stepTrackingID, KeyValuePairDataStructure[] stepRunDataValues, AbstractFlowTrackingData trackingData)
   at DecisionsFramework.Design.Flow.FlowStep.Start(String flowTrackingID, String stepTrackingID, FlowStateData data, AbstractFlowTrackingData trackingData, RunningStepData currentStepData) 
   --- End of inner exception stack trace ---