private void GridScreenshot()
{
try
{
var width = (int)MainGrid.ActualWidth + 10;
var height = (int)MainGrid.ActualHeight + 10;
var renderBitmap = new RenderTargetBitmap(width, height, 96d, 96d, PixelFormats.Pbgra32);
MainGrid.Measure(new Size(width, height));
MainGrid.Arrange(new Rect(new Size(width, height)));
renderBitmap.Render(MainGrid);
var pngImage = new PngBitmapEncoder();
pngImage.Frames.Add(BitmapFrame.Create(renderBitmap));
using (var fileStream = File.Create($@"C:\Users\LPI\Desktop\souk_again\yo\{DateTime.Now.ToString("yyyyMMddhhmmss")}.jpg"))
{
pngImage.Save(fileStream);
}
}
catch (Exception ex)
{
MessageBox.Show("Error while screenshoting : " + ex.Message);
}
}
private void SaveToFile()
{
int height = (int)MainGrid.Height;
int width = (int)MainGrid.Width;
//BitmapSource bmp = CreateBitmapFromVisual(width, height, MainGrid, true);
Size size = MainGrid.RenderSize;
RenderTargetBitmap bmp = new RenderTargetBitmap(width, height, 96, 96, PixelFormats.Pbgra32);
MainGrid.Measure(size);
MainGrid.Arrange(new Rect(size));
bmp.Render(MainGrid);
string file = "test.png"; // this.txtFilename.Text;
string Extension = System.IO.Path.GetExtension(file).ToLower();
BitmapEncoder encoder;
if (Extension == ".gif")
{
encoder = new GifBitmapEncoder();
}
else if (Extension == ".png")
{
encoder = new PngBitmapEncoder();
}
else if (Extension == ".jpg")
{
encoder = new JpegBitmapEncoder();
}
else
{
return;
}
encoder.Frames.Add(BitmapFrame.Create(bmp));
using (Stream stm = File.Create(file))
{
encoder.Save(stm);
}
}
