C# 将图像添加到标签

Question

Now i have to developing a WindowsForm using Visual C# 2010, What I need to be able to do is on a label make their be an image. I have got the images included in the project/bin/Debug/ in a folder named "images"

Image img = Image.FromFile("PR001.jpg");
Label lblImage = new Label();
lblImage.Parent = this;
lblImage.Image = img;
lblImage.Size = new Size(img.Width, img.Height);

i need only file with extension (*.jpg)

can someone help me ?

Answer 1

You should take a look at the Label.BackgroundImage property.

And this links describes what you are looking for:

http://www.c-sharpcorner.com/uploadfile/mahesh/label-in-C-Sharp/

http://www.java2s.com/Tutorial/CSharp/0460__GUI-Windows-Forms/AddimagetoLabel.htm

Answer 2

Since your images are in the "images" folder, you have to modify this line

Image img = Image.FromFile("PR001.jpg");

to

Image img = Image.FromFile("images/PR001.jpg");

Note: The original line would search the file in "debug" folder, where your program executable (.exe) file is located.

Answer 3

This works for me:

Label ilabel = new Label(); // create a label
Image i = Image.FromFile("image.png"); // read in image
ilabel.Size = new Size(i.Width, i.Height); //set label to correct size
ilabel.Image = i; // put image on label
this.Controls.Add(ilabel); // add label to container (a form, for instance)

https://stackoverflow.com/a/16888310/470868