如何使用imagebox emgucv調整圖像大小？

Question

我在文件夾圖像中有圖像 如何在emgucv中的圖像框中打開圖像調整圖像大小？ 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); 

希望它有幫助。

Answer 2

這是使用EmguCV

  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

答案很簡單我如何調整圖像。

讓我們假設圖像的路徑是「C：\ image.jpg」。

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