Question

Dim ImagePath As String = "images/spaceship2.png"
Dim img1 As Bitmap
Dim newImage As Image = Image.FromFile("images/spaceship2.png")

img1 = New Bitmap(ImagePath)
pb2.ImageLocation = ImagePath

pb1.Image = newImage

我想显示文件夹中的图像，例如，ID号为22137471的学生，名称为22137471的图片将显示在我的图片框之间，我在谷歌的某个地方看到了这段代码。

Answer 1

我想显示文件夹中的图片，例如，有id的学生数量为22137471，图片名称为22137471 显示在我的照片框上

尝试类似......

    Dim id As String = "22137471"
    Dim folder As String = "c:\some path\folder"
    Dim filename As String = System.IO.Path.Combine(folder, id & ".png")
    PictureBox1.Image = Image.FromFile(filename)

Answer 2

你可以试试这个：

PictureBox1.Image = Image.FromFile("c:\some path\folder\myImage.jpg")

在vb.net中显示文件夹/文件中的图像

2 个答案: