Set the ImageSize BEFORE you add the items: otherwise, it discards all images that aren't exactly right.
imageList1.ImageSize = new Size(32, 32);
ImageList1.Images.Add("pic1", Image.FromFile("c:\\egg\\test\\014.jpg"));
pictureBox1.Image = imageList1.Images[0];
listView1.View = View.LargeIcon;
listView1.LargeImageList = imageList1;
ListViewItem item = new ListViewItem();
item.ImageIndex = 0;
listView1.Items.Add(item);