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28 lines
694 B
C++
28 lines
694 B
C++
#include <opencv2/core/core.hpp>
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#include <opencv2/highgui/highgui.hpp>
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using namespace cv;
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const char* message = "Hello Android!";
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int main(int argc, char* argv[])
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{
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(void)argc; (void)argv;
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// print message to console
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printf("%s\n", message);
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// put message to simple image
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Size textsize = getTextSize(message, FONT_HERSHEY_COMPLEX, 3, 5, 0);
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Mat img(textsize.height + 20, textsize.width + 20, CV_32FC1, Scalar(230,230,230));
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putText(img, message, Point(10, img.rows - 10), FONT_HERSHEY_COMPLEX, 3, Scalar(0, 0, 0), 5);
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// save\show resulting image
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#if ANDROID
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imwrite("/mnt/sdcard/HelloAndroid.png", img);
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#else
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imshow("test", img);
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waitKey();
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#endif
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return 0;
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}
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