PictureBox.Image=Image.FfomFile();括弧里写图片的地址。
是换图片吧,你可以用button直接改变pictureBox的图片路径啊
if (ofdSelectPicture.ShowDialog() == DialogResult.OK)
{
picShowPicture.Image = Image.FromFile(ofdSelectPicture.FileName);
this.Text = string.Concat("Picture View(" + ofdSelectPicture.FileName + ")");
}