Question

我在文件夹图片中有图像如何在打开图像的emgucv中使用imagebox调整图像大小？日Thnx ..

Answer 1

// To get orginal image from the OpenFileDialog
Image<Bgr, Byte> captureImage = new Image<Bgr, byte>(openImageFileDialog.FileName);

// To resize the image 
Image<Bgr, byte> resizedImage = captureImage.Resize(width, height, Emgu.CV.CvEnum.INTER.CV_INTER_LINEAR);

希望它有所帮助。

Answer 2

这是我如何使用EmguCV重新调整图像

            Bitmap bitmap = new Bitmap(FileUpload1.PostedFile.InputStream);
            Image<Hsv, Byte> Iimage = new Image<Hsv, byte>(bitmap);
            Image<Hsv, Byte> HsvImage = Iimage.Resize(384, 256,INTER.CV_INTER_LINEAR);

Answer 3

答案很简单。

让我们假设图像的路径是＆＃34; C：\ image.jpg＆＃34;。

Mat frame = new Mat();   //Declaration
string path = @"C:\image.jpg";
int width = 640, height = 480;

frame = CvInvoke.Imread(path , LoadImageType.AnyColor);

CvInvoke.Resize(frame, frame, new Size(imagebox1.Width, imagebox1.Height), 0, 0, Inter.Linear);    //This resizes the image to the size of Imagebox1 
OR
CvInvoke.Resize(frame, frame, new Size(width, height), 0, 0, Inter.Linear);    //This resizes the image into your specified width and height

如何使用imagebox emgucv调整图像大小？

3 个答案: