private async void ConvertAndSaveGif()
{
SaveFileDialog dlg = new SaveFileDialog
{
FileName = "asciiart",
DefaultExt = ".gif",
Filter = "Image files (*.gif)|*.gif|All files (*.*)|*.*"
};
if (!(bool)dlg.ShowDialog())
{
return;
}
VisualStateManager.GoToElementState(GridMain, "GifShown", false);
var options = CreateOptions();
DrawingMode mode = GetDrawingMode();
GifConverter converter = new GifConverter(options, mode);
try
{
Progress <double> progress = new Progress <double>(UpdateProgress);
await converter.ConvertAndSaveAsync(_source, new Uri(dlg.FileName), progress);
}
catch (Exception e)
{
MessageBox.Show(e.Message, "Operation failed!");
}
}
