private void button1_Click(object sender, EventArgs e) { string oldpath = @"C:\Users\dell\Pictures\气泡星云.jpg"; string newpath = @"F:\testXiangmu\picHelp\picHelp\uppic\"; ImageClass.MakeThumbnail(oldpath, newpath, 6700, 3200, "HW"); txtboxPath = null; }
private void btnThumbnail_Click(object sender, EventArgs e) { if (!string.IsNullOrEmpty(CBOboxStyleThum.Text) && !string.IsNullOrEmpty(txtHeight.Text) && !string.IsNullOrEmpty(txtWidth.Text)) { OpenFileDialog dialog = new OpenFileDialog(); if (dialog.ShowDialog() == DialogResult.OK) { this.txtboxPath.SelectedText = dialog.FileName; string txtoldpath = dialog.FileName;//this.txtboxPath.Text; string newpath = @"F:\testXiangmu\picHelp\picHelp\uppic\"; ImageClass.MakeThumbnail(txtoldpath, newpath, Convert.ToInt32(txtWidth.Text), Convert.ToInt32(txtHeight.Text), CBOboxStyleThum.Text); this.txtboxPath.Text = null; } } else { MessageBox.Show("缩略方式,宽高度不能为空!"); txtboxPath = null; } }