private void numberScale_ValueChanged(object sender, EventArgs e)
{
try
{
var value = numberScale.Value;
var scale = value / 100m;
//获取新的图片
var newBitmap = ImageTool.GetGrayPic(this._filePath, scale);
//删除原来的图片
if (null != this.bitmap)
{
bitmap.Dispose();
}
//
picBitmap.Image = newBitmap;
picBitmap.Width = newBitmap.Width;
picBitmap.Height = newBitmap.Height;
panelBack.Height = picBitmap.Height;
panelBack.Width = picBitmap.Width;
this.bitmap = newBitmap;
}
catch (Exception ex) {
MessageBox.Show(ex.Message);
}
}
private void btnPicture_Click(object sender, EventArgs e)
{
try
{
var dialog = new OpenFileDialog();
dialog.Filter = "(*.jpg;*.bmp;*.jpeg)|*.jpg;*.bmp;*.jpeg";
var flag = dialog.ShowDialog();
if (flag == DialogResult.OK)
{
var filePath = dialog.FileName;
Console.WriteLine(filePath);
//加载图片设置的类
this.panelSetting.Controls.Clear();
var pictureSetting = new PictureSetting(Guid.NewGuid().ToString("N"), ImageTool.GetGrayPic(filePath, 1), this, filePath);
pictureSetting.Dock = DockStyle.Fill;
this.panelSetting.Controls.Add(pictureSetting);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
