private void LoadButton_Click(object sender, RoutedEventArgs e)
{
var openDialog = new OpenFileDialog();
openDialog.Filter = "Image (*.ppm)|*.ppm";
if (openDialog.ShowDialog() == true)
{
_filename = openDialog.FileName;
if (shouldDepict)
{
source.Source = BitmapToImageSource(PPMReader.ReadBitmapFromPPM(_filename));
}
}
}
private async void ApplyFilter()
{
if (_filename == null)
{
consoleOutput.Text = "Incorrect file";
return;
}
if (_divisor == 0)
{
consoleOutput.Text = "Divisor can't be 0";
return;
}
if (_filter.All(x => x == 0))
{
consoleOutput.Text = "Matrix can't be empty";
return;
}
LoadButton.IsEnabled = false;
ApllyBut.IsEnabled = false;
if (CompareFilterZero(0, 6) && CompareFilterZero(19, 25) && CompareFilterZero(4, 25, 5) && CompareFilterZero(0, 20, 5))
{
sbyte[] filter3 = new sbyte[] { _filter[6], _filter[7], _filter[8],
_filter[11], _filter[12], _filter[13],
_filter[16], _filter[17], _filter[18] };
await Task.Run(() => runFilter3(filter3, _divisor, _offset, _filename, _compareCPU));
}
else
{
await Task.Run(() => runFilter5(_filter, _divisor, _offset, _filename, _compareCPU));
}
ApllyBut.IsEnabled = true;
LoadButton.IsEnabled = true;
if (shouldDepict)
{
string newFilename = _filename.Substring(0, _filename.Length - 4) + "f_gpu.ppm";
if (File.Exists(newFilename))
{
dest.Source = BitmapToImageSource(PPMReader.ReadBitmapFromPPM(newFilename));
}
else
{
newFilename = _filename.Substring(0, _filename.Length - 4) + "f_cpu.ppm";
if (File.Exists(newFilename))
{
dest.Source = BitmapToImageSource(PPMReader.ReadBitmapFromPPM(newFilename));
}
}
}
return;
}
