109 lines
2.9 KiB
C#
109 lines
2.9 KiB
C#
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using OpenCVForUnity.CoreModule;
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using OpenCVForUnity.UtilsModule;
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using System;
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using System.Collections.Generic;
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using System.Runtime.InteropServices;
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namespace OpenCVForUnity.VideoModule
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{
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// C++: class DenseOpticalFlow
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/**
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* Base class for dense optical flow algorithms
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*/
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public class DenseOpticalFlow : Algorithm
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{
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protected override void Dispose(bool disposing)
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{
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try
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{
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if (disposing)
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{
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}
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if (IsEnabledDispose)
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{
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if (nativeObj != IntPtr.Zero)
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video_DenseOpticalFlow_delete(nativeObj);
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nativeObj = IntPtr.Zero;
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}
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}
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finally
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{
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base.Dispose(disposing);
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}
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}
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protected internal DenseOpticalFlow(IntPtr addr) : base(addr) { }
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// internal usage only
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public static new DenseOpticalFlow __fromPtr__(IntPtr addr) { return new DenseOpticalFlow(addr); }
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//
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// C++: void cv::DenseOpticalFlow::calc(Mat I0, Mat I1, Mat& flow)
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//
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/**
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* Calculates an optical flow.
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*
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* param I0 first 8-bit single-channel input image.
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* param I1 second input image of the same size and the same type as prev.
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* param flow computed flow image that has the same size as prev and type CV_32FC2.
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*/
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public void calc(Mat I0, Mat I1, Mat flow)
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{
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ThrowIfDisposed();
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if (I0 != null) I0.ThrowIfDisposed();
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if (I1 != null) I1.ThrowIfDisposed();
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if (flow != null) flow.ThrowIfDisposed();
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video_DenseOpticalFlow_calc_10(nativeObj, I0.nativeObj, I1.nativeObj, flow.nativeObj);
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}
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//
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// C++: void cv::DenseOpticalFlow::collectGarbage()
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//
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/**
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* Releases all inner buffers.
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*/
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public void collectGarbage()
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{
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ThrowIfDisposed();
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video_DenseOpticalFlow_collectGarbage_10(nativeObj);
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}
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#if (UNITY_IOS || UNITY_WEBGL) && !UNITY_EDITOR
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const string LIBNAME = "__Internal";
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#else
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const string LIBNAME = "opencvforunity";
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#endif
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// C++: void cv::DenseOpticalFlow::calc(Mat I0, Mat I1, Mat& flow)
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[DllImport(LIBNAME)]
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private static extern void video_DenseOpticalFlow_calc_10(IntPtr nativeObj, IntPtr I0_nativeObj, IntPtr I1_nativeObj, IntPtr flow_nativeObj);
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// C++: void cv::DenseOpticalFlow::collectGarbage()
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[DllImport(LIBNAME)]
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private static extern void video_DenseOpticalFlow_collectGarbage_10(IntPtr nativeObj);
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// native support for java finalize()
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[DllImport(LIBNAME)]
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private static extern void video_DenseOpticalFlow_delete(IntPtr nativeObj);
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}
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}
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