在VS PictureBox中顯示攝像機圖像W / 0保存到PC驅動器

Question

如果我將從相機傳輸的圖像保存（到磁盤上），則可以在PictureBox中顯示它，如下所示：

Dim picNum As Integer = 1
Dim imgName As String
Dim imgExt As String
Dim WiaDialog1 As New WIA.CommonDialog
Dim WiaDevice1 As WIA.Device = WiaDialog1.ShowSelectDevice(WIA.WiaDeviceType.CameraDeviceType, False, False)
imgName = WiaDevice1.Items(picNum).Properties("Item Name").Value
imgExt = "." & WiaDevice1.Items(picNum).Properties("Filename extension").Value
Dim image1 As WIA.ImageFile = WiaDevice1.Items(picNum).Transfer(WIA.FormatID.wiaFormatPNG)
image1.SaveFile("C:\PhotoSort\CameraNew2\" & imgName & imgExt)
image1 = "C:\PhotoSort\CameraNew2\" & imgName & imgExt"  
PictureBox1.Image = image1

我想以類似的VB代碼方式顯示傳輸的圖像。 而不保存到磁盤

Answer 1

您可以從物理位置顯示圖像，例如

Picturebox1.Image=Image.FromFile("Path");