Health/Assets/OpenCVForUnity/org/opencv/objdetect/QRCodeDetector.cs

266 lines
10 KiB
C#

using OpenCVForUnity.CoreModule;
using OpenCVForUnity.UtilsModule;
using System;
using System.Collections.Generic;
using System.Runtime.InteropServices;
namespace OpenCVForUnity.ObjdetectModule
{
// C++: class QRCodeDetector
public class QRCodeDetector : GraphicalCodeDetector
{
protected override void Dispose(bool disposing)
{
try
{
if (disposing)
{
}
if (IsEnabledDispose)
{
if (nativeObj != IntPtr.Zero)
objdetect_QRCodeDetector_delete(nativeObj);
nativeObj = IntPtr.Zero;
}
}
finally
{
base.Dispose(disposing);
}
}
protected internal QRCodeDetector(IntPtr addr) : base(addr) { }
// internal usage only
public static new QRCodeDetector __fromPtr__(IntPtr addr) { return new QRCodeDetector(addr); }
//
// C++: cv::QRCodeDetector::QRCodeDetector()
//
public QRCodeDetector() :
base(DisposableObject.ThrowIfNullIntPtr(objdetect_QRCodeDetector_QRCodeDetector_10()))
{
}
//
// C++: QRCodeDetector cv::QRCodeDetector::setEpsX(double epsX)
//
/**
* sets the epsilon used during the horizontal scan of QR code stop marker detection.
* param epsX Epsilon neighborhood, which allows you to determine the horizontal pattern
* of the scheme 1:1:3:1:1 according to QR code standard.
* return automatically generated
*/
public QRCodeDetector setEpsX(double epsX)
{
ThrowIfDisposed();
return new QRCodeDetector(DisposableObject.ThrowIfNullIntPtr(objdetect_QRCodeDetector_setEpsX_10(nativeObj, epsX)));
}
//
// C++: QRCodeDetector cv::QRCodeDetector::setEpsY(double epsY)
//
/**
* sets the epsilon used during the vertical scan of QR code stop marker detection.
* param epsY Epsilon neighborhood, which allows you to determine the vertical pattern
* of the scheme 1:1:3:1:1 according to QR code standard.
* return automatically generated
*/
public QRCodeDetector setEpsY(double epsY)
{
ThrowIfDisposed();
return new QRCodeDetector(DisposableObject.ThrowIfNullIntPtr(objdetect_QRCodeDetector_setEpsY_10(nativeObj, epsY)));
}
//
// C++: QRCodeDetector cv::QRCodeDetector::setUseAlignmentMarkers(bool useAlignmentMarkers)
//
/**
* use markers to improve the position of the corners of the QR code
*
* alignmentMarkers using by default
* param useAlignmentMarkers automatically generated
* return automatically generated
*/
public QRCodeDetector setUseAlignmentMarkers(bool useAlignmentMarkers)
{
ThrowIfDisposed();
return new QRCodeDetector(DisposableObject.ThrowIfNullIntPtr(objdetect_QRCodeDetector_setUseAlignmentMarkers_10(nativeObj, useAlignmentMarkers)));
}
//
// C++: String cv::QRCodeDetector::decodeCurved(Mat img, Mat points, Mat& straight_qrcode = Mat())
//
/**
* Decodes QR code on a curved surface in image once it's found by the detect() method.
*
* Returns UTF8-encoded output string or empty string if the code cannot be decoded.
* param img grayscale or color (BGR) image containing QR code.
* param points Quadrangle vertices found by detect() method (or some other algorithm).
* param straight_qrcode The optional output image containing rectified and binarized QR code
* return automatically generated
*/
public string decodeCurved(Mat img, Mat points, Mat straight_qrcode)
{
ThrowIfDisposed();
if (img != null) img.ThrowIfDisposed();
if (points != null) points.ThrowIfDisposed();
if (straight_qrcode != null) straight_qrcode.ThrowIfDisposed();
string retVal = Marshal.PtrToStringAnsi(DisposableObject.ThrowIfNullIntPtr(objdetect_QRCodeDetector_decodeCurved_10(nativeObj, img.nativeObj, points.nativeObj, straight_qrcode.nativeObj)));
return retVal;
}
/**
* Decodes QR code on a curved surface in image once it's found by the detect() method.
*
* Returns UTF8-encoded output string or empty string if the code cannot be decoded.
* param img grayscale or color (BGR) image containing QR code.
* param points Quadrangle vertices found by detect() method (or some other algorithm).
* return automatically generated
*/
public string decodeCurved(Mat img, Mat points)
{
ThrowIfDisposed();
if (img != null) img.ThrowIfDisposed();
if (points != null) points.ThrowIfDisposed();
string retVal = Marshal.PtrToStringAnsi(DisposableObject.ThrowIfNullIntPtr(objdetect_QRCodeDetector_decodeCurved_11(nativeObj, img.nativeObj, points.nativeObj)));
return retVal;
}
//
// C++: string cv::QRCodeDetector::detectAndDecodeCurved(Mat img, Mat& points = Mat(), Mat& straight_qrcode = Mat())
//
/**
* Both detects and decodes QR code on a curved surface
*
* param img grayscale or color (BGR) image containing QR code.
* param points optional output array of vertices of the found QR code quadrangle. Will be empty if not found.
* param straight_qrcode The optional output image containing rectified and binarized QR code
* return automatically generated
*/
public string detectAndDecodeCurved(Mat img, Mat points, Mat straight_qrcode)
{
ThrowIfDisposed();
if (img != null) img.ThrowIfDisposed();
if (points != null) points.ThrowIfDisposed();
if (straight_qrcode != null) straight_qrcode.ThrowIfDisposed();
string retVal = Marshal.PtrToStringAnsi(DisposableObject.ThrowIfNullIntPtr(objdetect_QRCodeDetector_detectAndDecodeCurved_10(nativeObj, img.nativeObj, points.nativeObj, straight_qrcode.nativeObj)));
return retVal;
}
/**
* Both detects and decodes QR code on a curved surface
*
* param img grayscale or color (BGR) image containing QR code.
* param points optional output array of vertices of the found QR code quadrangle. Will be empty if not found.
* return automatically generated
*/
public string detectAndDecodeCurved(Mat img, Mat points)
{
ThrowIfDisposed();
if (img != null) img.ThrowIfDisposed();
if (points != null) points.ThrowIfDisposed();
string retVal = Marshal.PtrToStringAnsi(DisposableObject.ThrowIfNullIntPtr(objdetect_QRCodeDetector_detectAndDecodeCurved_11(nativeObj, img.nativeObj, points.nativeObj)));
return retVal;
}
/**
* Both detects and decodes QR code on a curved surface
*
* param img grayscale or color (BGR) image containing QR code.
* return automatically generated
*/
public string detectAndDecodeCurved(Mat img)
{
ThrowIfDisposed();
if (img != null) img.ThrowIfDisposed();
string retVal = Marshal.PtrToStringAnsi(DisposableObject.ThrowIfNullIntPtr(objdetect_QRCodeDetector_detectAndDecodeCurved_12(nativeObj, img.nativeObj)));
return retVal;
}
#if (UNITY_IOS || UNITY_WEBGL) && !UNITY_EDITOR
const string LIBNAME = "__Internal";
#else
const string LIBNAME = "opencvforunity";
#endif
// C++: cv::QRCodeDetector::QRCodeDetector()
[DllImport(LIBNAME)]
private static extern IntPtr objdetect_QRCodeDetector_QRCodeDetector_10();
// C++: QRCodeDetector cv::QRCodeDetector::setEpsX(double epsX)
[DllImport(LIBNAME)]
private static extern IntPtr objdetect_QRCodeDetector_setEpsX_10(IntPtr nativeObj, double epsX);
// C++: QRCodeDetector cv::QRCodeDetector::setEpsY(double epsY)
[DllImport(LIBNAME)]
private static extern IntPtr objdetect_QRCodeDetector_setEpsY_10(IntPtr nativeObj, double epsY);
// C++: QRCodeDetector cv::QRCodeDetector::setUseAlignmentMarkers(bool useAlignmentMarkers)
[DllImport(LIBNAME)]
private static extern IntPtr objdetect_QRCodeDetector_setUseAlignmentMarkers_10(IntPtr nativeObj, [MarshalAs(UnmanagedType.U1)] bool useAlignmentMarkers);
// C++: String cv::QRCodeDetector::decodeCurved(Mat img, Mat points, Mat& straight_qrcode = Mat())
[DllImport(LIBNAME)]
private static extern IntPtr objdetect_QRCodeDetector_decodeCurved_10(IntPtr nativeObj, IntPtr img_nativeObj, IntPtr points_nativeObj, IntPtr straight_qrcode_nativeObj);
[DllImport(LIBNAME)]
private static extern IntPtr objdetect_QRCodeDetector_decodeCurved_11(IntPtr nativeObj, IntPtr img_nativeObj, IntPtr points_nativeObj);
// C++: string cv::QRCodeDetector::detectAndDecodeCurved(Mat img, Mat& points = Mat(), Mat& straight_qrcode = Mat())
[DllImport(LIBNAME)]
private static extern IntPtr objdetect_QRCodeDetector_detectAndDecodeCurved_10(IntPtr nativeObj, IntPtr img_nativeObj, IntPtr points_nativeObj, IntPtr straight_qrcode_nativeObj);
[DllImport(LIBNAME)]
private static extern IntPtr objdetect_QRCodeDetector_detectAndDecodeCurved_11(IntPtr nativeObj, IntPtr img_nativeObj, IntPtr points_nativeObj);
[DllImport(LIBNAME)]
private static extern IntPtr objdetect_QRCodeDetector_detectAndDecodeCurved_12(IntPtr nativeObj, IntPtr img_nativeObj);
// native support for java finalize()
[DllImport(LIBNAME)]
private static extern void objdetect_QRCodeDetector_delete(IntPtr nativeObj);
}
}