public Bitmap ApplyFilter(Bitmap image, int noise = 60)
{
SepiaFilter filter = new SepiaFilter();
Merger mergeTool = new Merger();
BlackNWhiteFilter blackNwhite = new BlackNWhiteFilter();
Bitmap sepiaImage = mergeTool.Merge(blackNwhite.ApplyFilter(image), filter.ApplyFilter(image), 25);
Random TempRandom = new Random();
Random WhitePixelRandom = new Random();
for (int x = 0; x < sepiaImage.Width; ++x)
{
for (int y = 0; y < sepiaImage.Height; ++y)
{
int whitePixel = WhitePixelRandom.Next(1, 60);
if (whitePixel == 5)
{
sepiaImage.SetPixel(x, y, Color.FromArgb(255, 255, 255));
continue;
}
Color CurrentPixel = sepiaImage.GetPixel(x, y);
int R = CurrentPixel.R + TempRandom.Next(-noise, noise + 1);
int G = CurrentPixel.G + TempRandom.Next(-noise, noise + 1);
int B = CurrentPixel.B + TempRandom.Next(-noise, noise + 1);
if (R > 255)
{
R = 255;
}
else if (R < 0)
{
R = 0;
}
if (G > 255)
{
G = 255;
}
else if (G < 0)
{
G = 0;
}
if (B > 255)
{
B = 255;
}
else if (B < 0)
{
B = 0;
}
Color TempValue = Color.FromArgb(R, G, B);
sepiaImage.SetPixel(x, y, Color.FromArgb(R, G, B));
}
}
return(sepiaImage);
}
public System.Drawing.Bitmap ApplyFilter(Image image, EFilter filtro, Color color = default(Color), int brightness = 0, int noise = 60,
RotateFlipType RFT = RotateFlipType.RotateNoneFlipNone)
{
switch (filtro)
{
case EFilter.AutomaticAdjustmentFilter:
AutomaticAdjustmentFilter AAF = new AutomaticAdjustmentFilter();
return(AAF.ApplyFilter(image.BitmapImage));
case EFilter.BlackNWhiteFilter:
BlackNWhiteFilter BNWF = new BlackNWhiteFilter();
return(BNWF.ApplyFilter(image.BitmapImage));
case EFilter.BrightnessFilter:
BrightnessFilter BF = new BrightnessFilter();
return(BF.ApplyFilter(image.BitmapImage, brightness));
case EFilter.ColorFilter:
ColorFilter CF = new ColorFilter();
return(CF.ApplyFilter(image.BitmapImage, color));
case EFilter.InvertFilter:
InvertFilter IF = new InvertFilter();
return(IF.ApplyFilter(image.BitmapImage));
case EFilter.MirrorFilter:
MirrorFilter MF = new MirrorFilter();
return(MF.ApplyFilter(image.BitmapImage));
case EFilter.OldFilmFilter:
OldFilmFilter OFF = new OldFilmFilter();
return(OFF.ApplyFilter(image.BitmapImage, noise));
case EFilter.RotateFlipFilter:
RotateFlipFilter RFF = new RotateFlipFilter();
return(RFF.RotateFlip(image.BitmapImage, RFT));
case EFilter.SepiaFilter:
SepiaFilter SF = new SepiaFilter();
return(SF.ApplyFilter(image.BitmapImage));
case EFilter.WindowsFilter:
WindowsFilter WF = new WindowsFilter();
return(WF.ApplyFilter(image.BitmapImage));
}
return(image.BitmapImage);
}
