ZetPDF vs IronPDF: 기술 비교 가이드

LicenseManager.InitLicense("YOUR_DYNAMSOFT_LICENSE_KEY", out string errorMsg);
CaptureVisionRouter cvr = new CaptureVisionRouter();
CapturedResult result = cvr.Capture("barcoded.png", PresetTemplate.PT_READ_BARCODES);
DecodedBarcodesResult barcodes = result.GetDecodedBarcodesResult();
foreach (BarcodeResultItem item in barcodes.GetItems())
    Console.WriteLine($"{item.GetFormatString()}: {item.GetText()}");

Imports System

Dim errorMsg As String
LicenseManager.InitLicense("YOUR_DYNAMSOFT_LICENSE_KEY", errorMsg)
Dim cvr As New CaptureVisionRouter()
Dim result As CapturedResult = cvr.Capture("barcoded.png", PresetTemplate.PT_READ_BARCODES)
Dim barcodes As DecodedBarcodesResult = result.GetDecodedBarcodesResult()
For Each item As BarcodeResultItem In barcodes.GetItems()
    Console.WriteLine($"{item.GetFormatString()}: {item.GetText()}")
Next

var results = BarcodeReader.Read("shipment-label.png");
foreach (var barcode in results)
{
    Console.WriteLine($"Value: {barcode.Value}");
    Console.WriteLine($"Format: {barcode.BarcodeType}");
}

Dim results = BarcodeReader.Read("shipment-label.png")
For Each barcode In results
    Console.WriteLine($"Value: {barcode.Value}")
    Console.WriteLine($"Format: {barcode.BarcodeType}")
Next

LicenseManager.InitLicense("YOUR_DYNAMSOFT_LICENSE_KEY", out string errorMsg);
CaptureVisionRouter cvr = new CaptureVisionRouter();
CapturedResult result = cvr.Capture("passport.jpg", "ReadPassportAndId");
ParsedResult parsed = result?.GetParsedResult();
foreach (ParsedResultItem item in parsed.GetItems())
{
    Console.WriteLine($"Surname:   {item.GetFieldValue("primaryIdentifier")}");
    Console.WriteLine($"Given:     {item.GetFieldValue("secondaryIdentifier")}");
    Console.WriteLine($"DOB:       {item.GetFieldValue("dateOfBirth")}");
    Console.WriteLine($"Doc#:      {item.GetFieldValue("documentNumber")}");
    Console.WriteLine($"Expiry:    {item.GetFieldValue("dateOfExpiry")}");
}

Imports System

Dim errorMsg As String
LicenseManager.InitLicense("YOUR_DYNAMSOFT_LICENSE_KEY", errorMsg)
Dim cvr As New CaptureVisionRouter()
Dim result As CapturedResult = cvr.Capture("passport.jpg", "ReadPassportAndId")
Dim parsed As ParsedResult = If(result?.GetParsedResult(), Nothing)

If parsed IsNot Nothing Then
    For Each item As ParsedResultItem In parsed.GetItems()
        Console.WriteLine($"Surname:   {item.GetFieldValue("primaryIdentifier")}")
        Console.WriteLine($"Given:     {item.GetFieldValue("secondaryIdentifier")}")
        Console.WriteLine($"DOB:       {item.GetFieldValue("dateOfBirth")}")
        Console.WriteLine($"Doc#:      {item.GetFieldValue("documentNumber")}")
        Console.WriteLine($"Expiry:    {item.GetFieldValue("dateOfExpiry")}")
    Next
End If

CaptureVisionRouter cvr = new CaptureVisionRouter();
CapturedResult result = cvr.Capture("phone-snapshot.jpg",
    PresetTemplate.PT_DETECT_AND_NORMALIZE_DOCUMENT);
ProcessedDocumentResult normalized = result?.GetProcessedDocumentResult();
DeskewedImageResultItem[] pages = normalized.GetDeskewedImageResultItems();
for (int i = 0; i < pages.Length; i++)
{
    ImageData img = pages[i].GetImageData();
    img.Save($"page_{i + 1}_normalized.png");
}

Imports System

Dim cvr As New CaptureVisionRouter()
Dim result As CapturedResult = cvr.Capture("phone-snapshot.jpg", PresetTemplate.PT_DETECT_AND_NORMALIZE_DOCUMENT)
Dim normalized As ProcessedDocumentResult = result?.GetProcessedDocumentResult()
Dim pages As DeskewedImageResultItem() = normalized.GetDeskewedImageResultItems()

For i As Integer = 0 To pages.Length - 1
    Dim img As ImageData = pages(i).GetImageData()
    img.Save($"page_{i + 1}_normalized.png")
Next

CaptureVisionRouter cvr = new CaptureVisionRouter();
CapturedResult result = cvr.Capture("vin-plate.jpg", PresetTemplate.PT_RECOGNIZE_TEXT_LINES);
RecognizedTextLinesResult lines = result?.GetRecognizedTextLinesResult();
foreach (TextLineResultItem line in lines.GetItems())
    Console.WriteLine($"Line (conf={line.GetConfidence()}): {line.GetText()}");

Imports System

Dim cvr As New CaptureVisionRouter()
Dim result As CapturedResult = cvr.Capture("vin-plate.jpg", PresetTemplate.PT_RECOGNIZE_TEXT_LINES)
Dim lines As RecognizedTextLinesResult = If(result?.GetRecognizedTextLinesResult(), Nothing)

If lines IsNot Nothing Then
    For Each line As TextLineResultItem In lines.GetItems()
        Console.WriteLine($"Line (conf={line.GetConfidence()}): {line.GetText()}")
    Next
End If

var ocr = new IronTesseract();
using var input = new OcrInput("scanned-document.png");
input.Deskew();
input.DeNoise();
var result = ocr.Read(input);
Console.WriteLine($"Extracted text: {result.Text}");

Imports IronOcr

Dim ocr As New IronTesseract()
Using input As New OcrInput("scanned-document.png")
    input.Deskew()
    input.DeNoise()
    Dim result = ocr.Read(input)
    Console.WriteLine($"Extracted text: {result.Text}")
End Using

CodeParser parser = new CodeParser();
string aamvaPayload = "@\nANSI 636000100002DL00410288ZV03290015DLDAQT64235789\n...";
ParsedResultItem item = parser.Parse(aamvaPayload, "AAMVA_DL_ID");
Console.WriteLine($"Last name:  {item.GetFieldValue("familyName")}");
Console.WriteLine($"License #:  {item.GetFieldValue("licenseNumber")}");

Dim parser As New CodeParser()
Dim aamvaPayload As String = "@\nANSI 636000100002DL00410288ZV03290015DLDAQT64235789\n..."
Dim item As ParsedResultItem = parser.Parse(aamvaPayload, "AAMVA_DL_ID")
Console.WriteLine($"Last name:  {item.GetFieldValue("familyName")}")
Console.WriteLine($"License #:  {item.GetFieldValue("licenseNumber")}")