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@@ -188,6 +188,7 @@ namespace ImgAssist
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//DeleteObject(hbmWindow);
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//DeleteObject(hdcMemDC);
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//ReleaseDC(hWnd, hdcWindow);
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+#if 0 // 原始的保留图片做法;
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CFile file;
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CFileException fep;
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if (file.Open("E:\\1.jpg", CFile::modeCreate | CFile::modeWrite, &fep)) {
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@@ -197,18 +198,21 @@ namespace ImgAssist
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cv::Mat s22 = cv::imread("E:\\1.jpg");
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cv::imwrite("E:\\2.jpg",s22);
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-
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+#endif
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//cv::Mat pic;
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//int nChannels = bmpWindow.bmBitsPixel == 1 ? 1 : bmpWindow.bmBitsPixel / 8;
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//pic.create(cv::Size(width, height), CV_8UC4);
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//memcpy(pic.data, lpbitmap, dwBmpSize);
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cv::_InputArray pirArrary(pImgData, dwSizeofDIB);
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cv::Mat src = cv::imdecode(pirArrary, cv::IMREAD_COLOR);
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- cv::imwrite("E:\\3.bmp", src);
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+ cv::imwrite("E:\\3.bmp", src); // 后缀不一样，得到的大小也不一样;
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cv::imwrite("E:\\3.jpg", src);
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+#if 0 // 能保存截图，但是被270度镜像;
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cv::Mat matPic(height, width, CV_8UC4, pImgData + sizeof(BITMAPFILEHEADER) + sizeof(BITMAPINFOHEADER));
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cv::imwrite("E:\\4.jpg", matPic);
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+#endif
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+
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return cv::Mat();
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}
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