Check out example codes for "c# display image". It will help you in understanding the concepts better.
Code Example 1
// open file dialog
OpenFileDialog open = new OpenFileDialog();
// image filters
open.Filter = "Image Files(*.jpg; *.jpeg; *.gif; *.bmp)|*.jpg; *.jpeg; *.gif; *.bmp";
if (open.ShowDialog() == DialogResult.OK) {
// display image in picture box
pictureBox1.Image = new Bitmap(open.FileName);
// image file path
textBox1.Text = open.FileName;
}
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