OpenCV 文字绘制字体样式

最新推荐文章于 2024-06-13 11:54:24 发布

Greless

最新推荐文章于 2024-06-13 11:54:24 发布

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分类专栏： OpenCV

本文链接：https://blog.youkuaiyun.com/greless/article/details/106000652

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本文通过使用OpenCV库在图片上书写文字，展示了多种不同的字体样式，包括SIMPLEX、PLAIN、DUPLEX、COMPLEX、TRIPLEX、COMPLEX_SMALL、SCRIPT_SIMPLEX、SCRIPT_COMPLEX、ITALIC等，为图像处理和计算机视觉应用提供了丰富的视觉效果。

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int main()
{
	Mat src = imread("C:\\x.png");	 
	putText(src, "Hello world,Who are you, Lord?", Point(10, 60),  FONT_HERSHEY_SIMPLEX, 1, Scalar(0, 0, 255), 1, 8);
	putText(src, "Hello World,Who are you, Lord?", Point(10, 100), FONT_HERSHEY_PLAIN, 1, Scalar(0, 0, 255), 1, 8);
	putText(src, "Hello World,Who are you, Lord?", Point(10, 150), FONT_HERSHEY_DUPLEX, 1, Scalar(0, 0, 255), 1, 8);
	putText(src, "Hello World,Who are you, Lord?", Point(10, 200), FONT_HERSHEY_COMPLEX, 1, Scalar(0, 0, 255), 1, 8);
	putText(src, "Hello World,Who are you, Lord?", Point(10, 250), FONT_HERSHEY_TRIPLEX, 1, Scalar(0, 0, 255), 1, 8);
	putText(src, "Hello World,Who are you, Lord?", Point(10, 300), FONT_HERSHEY_COMPLEX_SMALL, 1, Scalar(0, 0, 255), 1, 8);
	putText(src, "Hello World,Who are you, Lord?", Point(10, 350), FONT_HERSHEY_SCRIPT_SIMPLEX, 1, Scalar(0, 0, 255), 1, 8);
	putText(src, "Hello World,Who are you, Lord?", Point(10, 400), FONT_HERSHEY_SCRIPT_COMPLEX, 1, Scalar(0, 0, 255), 1, 8);
	putText(src, "Hello World,Who are you, Lord?", Point(10, 450), FONT_ITALIC, 1, Scalar(0, 0, 255), 1, 8);
	imwrite("src.png", src);
	imshow("src", src);
	waitKey(0);
	 
}