363 lines
17 KiB
C#
363 lines
17 KiB
C#
|
|
||
|
|
|
||
|
|
using OpenCVForUnity.CoreModule;
|
||
|
|
using OpenCVForUnity.UtilsModule;
|
||
|
|
using System;
|
||
|
|
using System.Collections.Generic;
|
||
|
|
using System.Runtime.InteropServices;
|
||
|
|
|
||
|
|
namespace OpenCVForUnity.ObjdetectModule
|
||
|
|
{
|
||
|
|
// C++: class GraphicalCodeDetector
|
||
|
|
|
||
|
|
|
||
|
|
public class GraphicalCodeDetector : DisposableOpenCVObject
|
||
|
|
{
|
||
|
|
|
||
|
|
protected override void Dispose(bool disposing)
|
||
|
|
{
|
||
|
|
|
||
|
|
try
|
||
|
|
{
|
||
|
|
if (disposing)
|
||
|
|
{
|
||
|
|
}
|
||
|
|
if (IsEnabledDispose)
|
||
|
|
{
|
||
|
|
if (nativeObj != IntPtr.Zero)
|
||
|
|
objdetect_GraphicalCodeDetector_delete(nativeObj);
|
||
|
|
nativeObj = IntPtr.Zero;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
finally
|
||
|
|
{
|
||
|
|
base.Dispose(disposing);
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
protected internal GraphicalCodeDetector(IntPtr addr) : base(addr) { }
|
||
|
|
|
||
|
|
|
||
|
|
public IntPtr getNativeObjAddr() { return nativeObj; }
|
||
|
|
|
||
|
|
// internal usage only
|
||
|
|
public static GraphicalCodeDetector __fromPtr__(IntPtr addr) { return new GraphicalCodeDetector(addr); }
|
||
|
|
|
||
|
|
//
|
||
|
|
// C++: bool cv::GraphicalCodeDetector::detect(Mat img, Mat& points)
|
||
|
|
//
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Detects graphical code in image and returns the quadrangle containing the code.
|
||
|
|
* param img grayscale or color (BGR) image containing (or not) graphical code.
|
||
|
|
* param points Output vector of vertices of the minimum-area quadrangle containing the code.
|
||
|
|
* return automatically generated
|
||
|
|
*/
|
||
|
|
public bool detect(Mat img, Mat points)
|
||
|
|
{
|
||
|
|
ThrowIfDisposed();
|
||
|
|
if (img != null) img.ThrowIfDisposed();
|
||
|
|
if (points != null) points.ThrowIfDisposed();
|
||
|
|
|
||
|
|
return objdetect_GraphicalCodeDetector_detect_10(nativeObj, img.nativeObj, points.nativeObj);
|
||
|
|
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// C++: string cv::GraphicalCodeDetector::decode(Mat img, Mat points, Mat& straight_code = Mat())
|
||
|
|
//
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Decodes graphical code 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 graphical code.
|
||
|
|
* param points Quadrangle vertices found by detect() method (or some other algorithm).
|
||
|
|
* param straight_code The optional output image containing binarized code, will be empty if not found.
|
||
|
|
* return automatically generated
|
||
|
|
*/
|
||
|
|
public string decode(Mat img, Mat points, Mat straight_code)
|
||
|
|
{
|
||
|
|
ThrowIfDisposed();
|
||
|
|
if (img != null) img.ThrowIfDisposed();
|
||
|
|
if (points != null) points.ThrowIfDisposed();
|
||
|
|
if (straight_code != null) straight_code.ThrowIfDisposed();
|
||
|
|
|
||
|
|
string retVal = Marshal.PtrToStringAnsi(DisposableObject.ThrowIfNullIntPtr(objdetect_GraphicalCodeDetector_decode_10(nativeObj, img.nativeObj, points.nativeObj, straight_code.nativeObj)));
|
||
|
|
|
||
|
|
return retVal;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Decodes graphical code 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 graphical code.
|
||
|
|
* param points Quadrangle vertices found by detect() method (or some other algorithm).
|
||
|
|
* return automatically generated
|
||
|
|
*/
|
||
|
|
public string decode(Mat img, Mat points)
|
||
|
|
{
|
||
|
|
ThrowIfDisposed();
|
||
|
|
if (img != null) img.ThrowIfDisposed();
|
||
|
|
if (points != null) points.ThrowIfDisposed();
|
||
|
|
|
||
|
|
string retVal = Marshal.PtrToStringAnsi(DisposableObject.ThrowIfNullIntPtr(objdetect_GraphicalCodeDetector_decode_11(nativeObj, img.nativeObj, points.nativeObj)));
|
||
|
|
|
||
|
|
return retVal;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// C++: string cv::GraphicalCodeDetector::detectAndDecode(Mat img, Mat& points = Mat(), Mat& straight_code = Mat())
|
||
|
|
//
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Both detects and decodes graphical code
|
||
|
|
*
|
||
|
|
* param img grayscale or color (BGR) image containing graphical code.
|
||
|
|
* param points optional output array of vertices of the found graphical code quadrangle, will be empty if not found.
|
||
|
|
* param straight_code The optional output image containing binarized code
|
||
|
|
* return automatically generated
|
||
|
|
*/
|
||
|
|
public string detectAndDecode(Mat img, Mat points, Mat straight_code)
|
||
|
|
{
|
||
|
|
ThrowIfDisposed();
|
||
|
|
if (img != null) img.ThrowIfDisposed();
|
||
|
|
if (points != null) points.ThrowIfDisposed();
|
||
|
|
if (straight_code != null) straight_code.ThrowIfDisposed();
|
||
|
|
|
||
|
|
string retVal = Marshal.PtrToStringAnsi(DisposableObject.ThrowIfNullIntPtr(objdetect_GraphicalCodeDetector_detectAndDecode_10(nativeObj, img.nativeObj, points.nativeObj, straight_code.nativeObj)));
|
||
|
|
|
||
|
|
return retVal;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Both detects and decodes graphical code
|
||
|
|
*
|
||
|
|
* param img grayscale or color (BGR) image containing graphical code.
|
||
|
|
* param points optional output array of vertices of the found graphical code quadrangle, will be empty if not found.
|
||
|
|
* return automatically generated
|
||
|
|
*/
|
||
|
|
public string detectAndDecode(Mat img, Mat points)
|
||
|
|
{
|
||
|
|
ThrowIfDisposed();
|
||
|
|
if (img != null) img.ThrowIfDisposed();
|
||
|
|
if (points != null) points.ThrowIfDisposed();
|
||
|
|
|
||
|
|
string retVal = Marshal.PtrToStringAnsi(DisposableObject.ThrowIfNullIntPtr(objdetect_GraphicalCodeDetector_detectAndDecode_11(nativeObj, img.nativeObj, points.nativeObj)));
|
||
|
|
|
||
|
|
return retVal;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Both detects and decodes graphical code
|
||
|
|
*
|
||
|
|
* param img grayscale or color (BGR) image containing graphical code.
|
||
|
|
* return automatically generated
|
||
|
|
*/
|
||
|
|
public string detectAndDecode(Mat img)
|
||
|
|
{
|
||
|
|
ThrowIfDisposed();
|
||
|
|
if (img != null) img.ThrowIfDisposed();
|
||
|
|
|
||
|
|
string retVal = Marshal.PtrToStringAnsi(DisposableObject.ThrowIfNullIntPtr(objdetect_GraphicalCodeDetector_detectAndDecode_12(nativeObj, img.nativeObj)));
|
||
|
|
|
||
|
|
return retVal;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// C++: bool cv::GraphicalCodeDetector::detectMulti(Mat img, Mat& points)
|
||
|
|
//
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Detects graphical codes in image and returns the vector of the quadrangles containing the codes.
|
||
|
|
* param img grayscale or color (BGR) image containing (or not) graphical codes.
|
||
|
|
* param points Output vector of vector of vertices of the minimum-area quadrangle containing the codes.
|
||
|
|
* return automatically generated
|
||
|
|
*/
|
||
|
|
public bool detectMulti(Mat img, Mat points)
|
||
|
|
{
|
||
|
|
ThrowIfDisposed();
|
||
|
|
if (img != null) img.ThrowIfDisposed();
|
||
|
|
if (points != null) points.ThrowIfDisposed();
|
||
|
|
|
||
|
|
return objdetect_GraphicalCodeDetector_detectMulti_10(nativeObj, img.nativeObj, points.nativeObj);
|
||
|
|
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// C++: bool cv::GraphicalCodeDetector::decodeMulti(Mat img, Mat points, vector_string& decoded_info, vector_Mat& straight_code = vector_Mat())
|
||
|
|
//
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Decodes graphical codes in image once it's found by the detect() method.
|
||
|
|
* param img grayscale or color (BGR) image containing graphical codes.
|
||
|
|
* param decoded_info UTF8-encoded output vector of string or empty vector of string if the codes cannot be decoded.
|
||
|
|
* param points vector of Quadrangle vertices found by detect() method (or some other algorithm).
|
||
|
|
* param straight_code The optional output vector of images containing binarized codes
|
||
|
|
* return automatically generated
|
||
|
|
*/
|
||
|
|
public bool decodeMulti(Mat img, Mat points, List<string> decoded_info, List<Mat> straight_code)
|
||
|
|
{
|
||
|
|
ThrowIfDisposed();
|
||
|
|
if (img != null) img.ThrowIfDisposed();
|
||
|
|
if (points != null) points.ThrowIfDisposed();
|
||
|
|
Mat decoded_info_mat = new Mat();
|
||
|
|
Mat straight_code_mat = new Mat();
|
||
|
|
bool retVal = objdetect_GraphicalCodeDetector_decodeMulti_10(nativeObj, img.nativeObj, points.nativeObj, decoded_info_mat.nativeObj, straight_code_mat.nativeObj);
|
||
|
|
Converters.Mat_to_vector_string(decoded_info_mat, decoded_info);
|
||
|
|
decoded_info_mat.release();
|
||
|
|
Converters.Mat_to_vector_Mat(straight_code_mat, straight_code);
|
||
|
|
straight_code_mat.release();
|
||
|
|
return retVal;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Decodes graphical codes in image once it's found by the detect() method.
|
||
|
|
* param img grayscale or color (BGR) image containing graphical codes.
|
||
|
|
* param decoded_info UTF8-encoded output vector of string or empty vector of string if the codes cannot be decoded.
|
||
|
|
* param points vector of Quadrangle vertices found by detect() method (or some other algorithm).
|
||
|
|
* return automatically generated
|
||
|
|
*/
|
||
|
|
public bool decodeMulti(Mat img, Mat points, List<string> decoded_info)
|
||
|
|
{
|
||
|
|
ThrowIfDisposed();
|
||
|
|
if (img != null) img.ThrowIfDisposed();
|
||
|
|
if (points != null) points.ThrowIfDisposed();
|
||
|
|
Mat decoded_info_mat = new Mat();
|
||
|
|
bool retVal = objdetect_GraphicalCodeDetector_decodeMulti_11(nativeObj, img.nativeObj, points.nativeObj, decoded_info_mat.nativeObj);
|
||
|
|
Converters.Mat_to_vector_string(decoded_info_mat, decoded_info);
|
||
|
|
decoded_info_mat.release();
|
||
|
|
return retVal;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// C++: bool cv::GraphicalCodeDetector::detectAndDecodeMulti(Mat img, vector_string& decoded_info, Mat& points = Mat(), vector_Mat& straight_code = vector_Mat())
|
||
|
|
//
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Both detects and decodes graphical codes
|
||
|
|
* param img grayscale or color (BGR) image containing graphical codes.
|
||
|
|
* param decoded_info UTF8-encoded output vector of string or empty vector of string if the codes cannot be decoded.
|
||
|
|
* param points optional output vector of vertices of the found graphical code quadrangles. Will be empty if not found.
|
||
|
|
* param straight_code The optional vector of images containing binarized codes
|
||
|
|
* return automatically generated
|
||
|
|
*/
|
||
|
|
public bool detectAndDecodeMulti(Mat img, List<string> decoded_info, Mat points, List<Mat> straight_code)
|
||
|
|
{
|
||
|
|
ThrowIfDisposed();
|
||
|
|
if (img != null) img.ThrowIfDisposed();
|
||
|
|
if (points != null) points.ThrowIfDisposed();
|
||
|
|
Mat decoded_info_mat = new Mat();
|
||
|
|
Mat straight_code_mat = new Mat();
|
||
|
|
bool retVal = objdetect_GraphicalCodeDetector_detectAndDecodeMulti_10(nativeObj, img.nativeObj, decoded_info_mat.nativeObj, points.nativeObj, straight_code_mat.nativeObj);
|
||
|
|
Converters.Mat_to_vector_string(decoded_info_mat, decoded_info);
|
||
|
|
decoded_info_mat.release();
|
||
|
|
Converters.Mat_to_vector_Mat(straight_code_mat, straight_code);
|
||
|
|
straight_code_mat.release();
|
||
|
|
return retVal;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Both detects and decodes graphical codes
|
||
|
|
* param img grayscale or color (BGR) image containing graphical codes.
|
||
|
|
* param decoded_info UTF8-encoded output vector of string or empty vector of string if the codes cannot be decoded.
|
||
|
|
* param points optional output vector of vertices of the found graphical code quadrangles. Will be empty if not found.
|
||
|
|
* return automatically generated
|
||
|
|
*/
|
||
|
|
public bool detectAndDecodeMulti(Mat img, List<string> decoded_info, Mat points)
|
||
|
|
{
|
||
|
|
ThrowIfDisposed();
|
||
|
|
if (img != null) img.ThrowIfDisposed();
|
||
|
|
if (points != null) points.ThrowIfDisposed();
|
||
|
|
Mat decoded_info_mat = new Mat();
|
||
|
|
bool retVal = objdetect_GraphicalCodeDetector_detectAndDecodeMulti_11(nativeObj, img.nativeObj, decoded_info_mat.nativeObj, points.nativeObj);
|
||
|
|
Converters.Mat_to_vector_string(decoded_info_mat, decoded_info);
|
||
|
|
decoded_info_mat.release();
|
||
|
|
return retVal;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Both detects and decodes graphical codes
|
||
|
|
* param img grayscale or color (BGR) image containing graphical codes.
|
||
|
|
* param decoded_info UTF8-encoded output vector of string or empty vector of string if the codes cannot be decoded.
|
||
|
|
* return automatically generated
|
||
|
|
*/
|
||
|
|
public bool detectAndDecodeMulti(Mat img, List<string> decoded_info)
|
||
|
|
{
|
||
|
|
ThrowIfDisposed();
|
||
|
|
if (img != null) img.ThrowIfDisposed();
|
||
|
|
Mat decoded_info_mat = new Mat();
|
||
|
|
bool retVal = objdetect_GraphicalCodeDetector_detectAndDecodeMulti_12(nativeObj, img.nativeObj, decoded_info_mat.nativeObj);
|
||
|
|
Converters.Mat_to_vector_string(decoded_info_mat, decoded_info);
|
||
|
|
decoded_info_mat.release();
|
||
|
|
return retVal;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
#if (UNITY_IOS || UNITY_WEBGL) && !UNITY_EDITOR
|
||
|
|
const string LIBNAME = "__Internal";
|
||
|
|
#else
|
||
|
|
const string LIBNAME = "opencvforunity";
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
// C++: bool cv::GraphicalCodeDetector::detect(Mat img, Mat& points)
|
||
|
|
[DllImport(LIBNAME)]
|
||
|
|
[return: MarshalAs(UnmanagedType.U1)]
|
||
|
|
private static extern bool objdetect_GraphicalCodeDetector_detect_10(IntPtr nativeObj, IntPtr img_nativeObj, IntPtr points_nativeObj);
|
||
|
|
|
||
|
|
// C++: string cv::GraphicalCodeDetector::decode(Mat img, Mat points, Mat& straight_code = Mat())
|
||
|
|
[DllImport(LIBNAME)]
|
||
|
|
private static extern IntPtr objdetect_GraphicalCodeDetector_decode_10(IntPtr nativeObj, IntPtr img_nativeObj, IntPtr points_nativeObj, IntPtr straight_code_nativeObj);
|
||
|
|
[DllImport(LIBNAME)]
|
||
|
|
private static extern IntPtr objdetect_GraphicalCodeDetector_decode_11(IntPtr nativeObj, IntPtr img_nativeObj, IntPtr points_nativeObj);
|
||
|
|
|
||
|
|
// C++: string cv::GraphicalCodeDetector::detectAndDecode(Mat img, Mat& points = Mat(), Mat& straight_code = Mat())
|
||
|
|
[DllImport(LIBNAME)]
|
||
|
|
private static extern IntPtr objdetect_GraphicalCodeDetector_detectAndDecode_10(IntPtr nativeObj, IntPtr img_nativeObj, IntPtr points_nativeObj, IntPtr straight_code_nativeObj);
|
||
|
|
[DllImport(LIBNAME)]
|
||
|
|
private static extern IntPtr objdetect_GraphicalCodeDetector_detectAndDecode_11(IntPtr nativeObj, IntPtr img_nativeObj, IntPtr points_nativeObj);
|
||
|
|
[DllImport(LIBNAME)]
|
||
|
|
private static extern IntPtr objdetect_GraphicalCodeDetector_detectAndDecode_12(IntPtr nativeObj, IntPtr img_nativeObj);
|
||
|
|
|
||
|
|
// C++: bool cv::GraphicalCodeDetector::detectMulti(Mat img, Mat& points)
|
||
|
|
[DllImport(LIBNAME)]
|
||
|
|
[return: MarshalAs(UnmanagedType.U1)]
|
||
|
|
private static extern bool objdetect_GraphicalCodeDetector_detectMulti_10(IntPtr nativeObj, IntPtr img_nativeObj, IntPtr points_nativeObj);
|
||
|
|
|
||
|
|
// C++: bool cv::GraphicalCodeDetector::decodeMulti(Mat img, Mat points, vector_string& decoded_info, vector_Mat& straight_code = vector_Mat())
|
||
|
|
[DllImport(LIBNAME)]
|
||
|
|
[return: MarshalAs(UnmanagedType.U1)]
|
||
|
|
private static extern bool objdetect_GraphicalCodeDetector_decodeMulti_10(IntPtr nativeObj, IntPtr img_nativeObj, IntPtr points_nativeObj, IntPtr decoded_info_mat_nativeObj, IntPtr straight_code_mat_nativeObj);
|
||
|
|
[DllImport(LIBNAME)]
|
||
|
|
[return: MarshalAs(UnmanagedType.U1)]
|
||
|
|
private static extern bool objdetect_GraphicalCodeDetector_decodeMulti_11(IntPtr nativeObj, IntPtr img_nativeObj, IntPtr points_nativeObj, IntPtr decoded_info_mat_nativeObj);
|
||
|
|
|
||
|
|
// C++: bool cv::GraphicalCodeDetector::detectAndDecodeMulti(Mat img, vector_string& decoded_info, Mat& points = Mat(), vector_Mat& straight_code = vector_Mat())
|
||
|
|
[DllImport(LIBNAME)]
|
||
|
|
[return: MarshalAs(UnmanagedType.U1)]
|
||
|
|
private static extern bool objdetect_GraphicalCodeDetector_detectAndDecodeMulti_10(IntPtr nativeObj, IntPtr img_nativeObj, IntPtr decoded_info_mat_nativeObj, IntPtr points_nativeObj, IntPtr straight_code_mat_nativeObj);
|
||
|
|
[DllImport(LIBNAME)]
|
||
|
|
[return: MarshalAs(UnmanagedType.U1)]
|
||
|
|
private static extern bool objdetect_GraphicalCodeDetector_detectAndDecodeMulti_11(IntPtr nativeObj, IntPtr img_nativeObj, IntPtr decoded_info_mat_nativeObj, IntPtr points_nativeObj);
|
||
|
|
[DllImport(LIBNAME)]
|
||
|
|
[return: MarshalAs(UnmanagedType.U1)]
|
||
|
|
private static extern bool objdetect_GraphicalCodeDetector_detectAndDecodeMulti_12(IntPtr nativeObj, IntPtr img_nativeObj, IntPtr decoded_info_mat_nativeObj);
|
||
|
|
|
||
|
|
// native support for java finalize()
|
||
|
|
[DllImport(LIBNAME)]
|
||
|
|
private static extern void objdetect_GraphicalCodeDetector_delete(IntPtr nativeObj);
|
||
|
|
|
||
|
|
}
|
||
|
|
}
|