//Method to apply the filter
private void ApplyFilter()
{
if (previewBitmap == null || cmbEdge.SelectedIndex == -1)
{
return;
}
this.pictureManipulation = new Filter();
switch (cmbFilters.SelectedItem.ToString())
{
case "Black and white":
filterResult = pictureManipulation.BlackWhite(originalBitmap);
break;
case "Night Filter":
filterResult = pictureManipulation.ApplyFilter(originalBitmap, 1, 1, 1, 25);
break;
//The default is "None" because there is not risk that one day we remove the "none"
default:
//When the user click on "none" we come back to the original picture
filterResult = originalBitmap;
break;
}
//Call the method to apply the edge
ApplyEdge();
}
/// <summary>
/// Obtém informações instantâneas do gesto sendo executado pelo usuário.
/// </summary>
/// <param name="User">Usuário de quem o gesto é extraído.</param>
public void Capture(User user)
{
if (user != null)
{
Feature feature = extractor.Extract(user);
if (feature != null)
{
feature = filter.ApplyFilter(feature);
}
if (feature != null)
{
observations.Add(feature);
}
}
}
public string TakePhoto()
{
string image = "原始圖片 包含人臉";
foreach (var plugin in plugins)
{
if (plugin != null && plugin is IFilter && plugin.Enabled)
{
IFilter filter = plugin as IFilter;
image = filter.ApplyFilter(image);
}
}
return(image);
}
public static IQueryable <T> FilterBy <T>(this IQueryable <T> queryable, IFilter <T> filter)
{
return(filter.ApplyFilter(queryable));
}
public void SavePhoto(string imagePath)
{
_compressor.Compress(imagePath);
_filter.ApplyFilter(imagePath);
// save photo
}
public void Store(string fileName, ICompressor compressor, IFilter filter)
{
compressor.Compress(fileName);
filter.ApplyFilter(fileName);
}
/// <summary>
/// Method that can be used to filter objects in an <c>CollectionView</c>.
/// </summary>
/// <param name="o">
/// Object that will be checked with the filter criteria.
/// </param>
/// <returns>
/// True, if the object should be displayed, else false.
/// </returns>
public bool FilterMethod(object o)
{
return(filter.ApplyFilter(o));
}
private void comboBoxOption_SelectedIndexChanged(object sender, EventArgs e)
{
filter.ApplyFilter((Filter)comboBoxOption.SelectedValue);
pictureBoxImage.Image = filter.FilteredImage;
}
public void Store()
{
_compressor.Compress();
_filter.ApplyFilter();
}
