Scan Image In Asp.net

Question

Hi, I am working on an application in which, the user has to first Scan and upload Mulitple Documents based on document type like ID,Passport etc.. When the user Scans/uploads the document then first it should store in Some temp Folder. Only when the user click save button , the system will generate the Unique document no and All the Scanned document will be uploaded to Actual Folder with unique DocNO_filename format. which is the best way to do it (i.e, scan app using asp.net and store it to temporary folder in the application) ?

Marvin Reid · Answer

If you are wanting to separate documents between Passports, ID, or other kinds of documents, you can get this information by using the AutoZone method provided by the LEADTOOLS SDK. This will read your documents and assign zones to your input files. You can then get the OcrZoneType of the document to detect if Mrz is present, or if it contains additional data that makes up an ID among other things. Here is sample code which you can try: RasterCodecs codecs = new RasterCodecs(); RasterImage image = codecs.Load( "Path to input file" ); using (IOcrEngine ocrEngine = OcrEngineManager.CreateEngine(OcrEngineType.LEAD)) { // Start the engine using default parameters ocrEngine.Startup( null , null , null , LEAD_VARS.OcrLEADRuntimeDir); // Create an OCR page using (IOcrPage ocrPage = ocrEngine.CreatePage(image, OcrImageSharingMode.AutoDispose)) { // Perform AutoZone ocrPage.AutoZone( null ); foreach (OcrZone ocrZone in ocrPage.Zones) { Console.WriteLine(ocrZone.ZoneType); // show the types of zones } } } https://www.leadtools.com/help/sdk/v21/dh/fo/ocrzonetype.html

Mageshwaran R · Answer

Hi, Please refer the below link, it might helps you https://stackoverflow.com/questions/37186144/scanning-images-from-asp-net

Rajan Singh · Answer

hello , Try this link- http://stackoverflow.com/questions/6776837/on-button-click-how-to-scan-and-save-a-file-into-a-folder http://stackoverflow.com/questions/19221209/scan-a-document-straight-to-my-site/19703118#19703118 http://support.leadtools.com/CS/forums/20960/ShowPost.aspx