public Form1()
{
InitializeComponent();
FormClosing += new FormClosingEventHandler(Form1_Closing);
BarcodeQRCodeReader.InitLicense("DLS2eyJoYW5kc2hha2VDb2RlIjoiMjAwMDAxLTE2NDk4Mjk3OTI2MzUiLCJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSIsInNlc3Npb25QYXNzd29yZCI6IndTcGR6Vm05WDJrcEQ5YUoifQ=="); // Get a license key from https://www.dynamsoft.com/customer/license/trialLicense?product=dbr
reader = BarcodeQRCodeReader.Create();
capture = new VideoCapture(0);
isCapturing = false;
}
static void Main(string[] args)
{
// Check supported platforms
if (System.Runtime.InteropServices.RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
Console.WriteLine("Platform: Windows");
}
else if (System.Runtime.InteropServices.RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
{
Console.WriteLine("Platform: Linux");
}
else if (System.Runtime.InteropServices.RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
{
Console.WriteLine("Platform: macOS");
}
BarcodeQRCodeReader.InitLicense("DLS2eyJoYW5kc2hha2VDb2RlIjoiMjAwMDAxLTE2NDk4Mjk3OTI2MzUiLCJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSIsInNlc3Npb25QYXNzd29yZCI6IndTcGR6Vm05WDJrcEQ5YUoifQ=="); // Get a license key from https://www.dynamsoft.com/customer/license/trialLicense?product=dbr
BarcodeQRCodeReader?reader = null;
try {
reader = BarcodeQRCodeReader.Create();
Console.WriteLine("GetVersionInfo(): " + BarcodeQRCodeReader.GetVersionInfo());
// Refer to https://www.dynamsoft.com/barcode-reader/parameters/structure-and-interfaces-of-parameters.html?ver=latest
reader.SetParameters("{\"Version\":\"3.0\", \"ImageParameter\":{\"Name\":\"IP1\", \"BarcodeFormatIds\":[\"BF_QR_CODE\", \"BF_ONED\"], \"ExpectedBarcodesCount\":20}}");
Console.WriteLine("Please enter an image file: ");
string?filename = Console.ReadLine();
if (filename != null)
{
Result[]? results = reader.DecodeFile(filename);
if (results != null)
{
foreach (Result result in results)
{
Console.WriteLine(result.Text);
}
}
else
{
Console.WriteLine("No barcode found.");
}
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
finally
{
if (reader != null)
{
reader.Destroy();
}
}
}
public async Task <IActionResult> Upload()
{
var files = Request.Form.Files;
var path = Path.Combine(Directory.GetCurrentDirectory(), "Upload");
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
// Get a license key from https://www.dynamsoft.com/customer/license/trialLicense?product=dbr
BarcodeQRCodeReader.InitLicense("DLS2eyJoYW5kc2hha2VDb2RlIjoiMjAwMDAxLTE2NDk4Mjk3OTI2MzUiLCJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSIsInNlc3Npb25QYXNzd29yZCI6IndTcGR6Vm05WDJrcEQ5YUoifQ==");
BarcodeQRCodeReader?reader = BarcodeQRCodeReader.Create();
// reader.SetParameters("{\"Version\":\"3.0\", \"ImageParameter\":{\"Name\":\"IP1\", \"BarcodeFormatIds\":[\"BF_QR_CODE\", \"BF_ONED\"], \"ExpectedBarcodesCount\":20}}");
var output = "No barcode found.";
foreach (var uploadFile in files)
{
var fileName = uploadFile.FileName;
var filePath = Path.Combine(path, fileName);
using (var stream = System.IO.File.Create(filePath))
{
await uploadFile.CopyToAsync(stream);
}
if (reader != null)
{
Result[]? results = reader.DecodeFile(filePath);
if (results != null)
{
output = "";
foreach (Result result in results)
{
output += result.Text + "\n";
}
}
else
{
output = "No barcode found.";
}
}
}
if (reader != null)
{
reader.Destroy();
}
return(Ok(output));
}
