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[英]How to open an image and use it with EmguCv/OpenCvSharp in Xamarin Forsm?
[英]How to open all image with OpenCVSharp?
我尝试使用 OpenCVSharp 打开图像,但无法正常打开。 output 图片尺寸太大。
using OpenCvSharp;
namespace east
{
internal class Program
{
static void Main(string[] args)
{
using (var src = Cv2.ImRead(@"path to image", ImreadModes.Grayscale))
{
using (new Window("dst image", src, WindowFlags.AutoSize))
{
Cv2.WaitKey();
}
}
}
}
}
我想出了如何调整 window 的大小。使用Resize()
。
using OpenCvSharp;
namespace east
{
internal class Program
{
static void Main(string[] args)
{
using (var src = Cv2.ImRead(@"C:\Users\Denis\Downloads\len.png", ImreadModes.Grayscale))
{
Mat dst = new Mat();
Size size = new Size(512, 380);
Cv2.Resize(src, dst, size);
using (new Window("dst image", dst, WindowFlags.AutoSize))
{
Cv2.WaitKey();
}
}
}
}
}
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