public static Bitmap CrazyFilter(this Bitmap sourceBitmap)
{
System.Drawing.Image te = ImageFilters.ApplyFilterSwapDivide(sourceBitmap, 1, 1, 2, 1);
Bitmap resultBitmap = ImageFilters.ApplyFilterSwap(new Bitmap(te));
return(resultBitmap);
}
/// <summary>
/// Checks for the selected filters and apply them
/// one by one (if many).
/// It creates a temporary bitmap and sets the preview
/// and the result image accordind to the filters modifications.
/// </summary>
private void applyfilters()
{
Bitmap temp = originalBitmap;
if (temp != null)
{
if (swapFilterCheckBox.Checked)
{
temp = ImageFilters.ApplyFilterSwap(new Bitmap(temp));
}
if (crazyFilterCheckBox.Checked)
{
temp = ImageFilters.ApplyFilterSwapDivide(new Bitmap(temp), 1, 1, 2, 1);
temp = ImageFilters.ApplyFilterSwap(new Bitmap(temp));
}
setPreviewPic(temp);
resultBitmap = temp;
previewBitmap = temp;
}
}
private void ApplyFilter(bool preview)
{
if (previewBitmap == null || cmbEdgeDetection.SelectedIndex == -1)
{
return;
}
Bitmap selectedSource = null;
Bitmap bitmapResult = null;
Bitmap tempImage = null;
if (preview == true)
{
selectedSource = previewBitmap;
}
else
{
selectedSource = originalBitmap;
}
switch (cmbImageFilter.SelectedItem.ToString())
{
case "None":
tempImage = selectedSource;
break;
case "Night Filter":
tempImage = ImageFilters.ApplyFilter(selectedSource, 1, 1, 1, 25);
break;
case "Hell Filter":
tempImage = ImageFilters.ApplyFilter(selectedSource, 1, 1, 10, 15);
break;
case "Miami Filter":
tempImage = ImageFilters.ApplyFilter(selectedSource, 1, 1, 10, 1);
break;
case "Zen Filter":
tempImage = ImageFilters.ApplyFilter(selectedSource, 1, 10, 1, 1);
break;
case "Black and White":
tempImage = ImageFilters.BlackWhite(selectedSource);
break;
case "Swap Filter":
tempImage = ImageFilters.ApplyFilterSwap(selectedSource);
break;
case "Crazy Filter":
System.Drawing.Image te = ImageFilters.ApplyFilterSwapDivide(selectedSource, 1, 1, 2, 1);
tempImage = ImageFilters.ApplyFilterSwap(new Bitmap(te));
break;
case "Mega Filter Green":
tempImage = ImageFilters.ApplyFilterMega(selectedSource, 230, 110, Color.Green);
break;
case "Mega Filter Orange":
tempImage = ImageFilters.ApplyFilterMega(selectedSource, 230, 110, Color.Orange);
break;
case "Mega Filter Pink":
tempImage = ImageFilters.ApplyFilterMega(selectedSource, 230, 110, Color.Pink);
break;
case "Mega Filter Custom":
tempImage = ImageFilters.ApplyFilterMega(selectedSource, 230, 110, Color.Blue);
break;
case "Rainbow Filter":
tempImage = ImageFilters.RainbowFilter(selectedSource);
break;
}
switch (cmbEdgeDetection.SelectedItem.ToString())
{
case "None":
bitmapResult = tempImage;
break;
case "Laplacian 3x3":
bitmapResult = tempImage.Laplacian3x3Filter(false);
break;
case "Laplacian 3x3 Grayscale":
bitmapResult = tempImage.Laplacian3x3Filter(true);
break;
case "Laplacian 5x5":
bitmapResult = tempImage.Laplacian5x5Filter(false);
break;
case "Laplacian 5x5 Grayscale":
bitmapResult = tempImage.Laplacian5x5Filter(true);
break;
case "Laplacian of Gaussian":
bitmapResult = tempImage.LaplacianOfGaussianFilter();
break;
case "Laplacian 3x3 of Gaussian 3x3":
bitmapResult = tempImage.Laplacian3x3OfGaussian3x3Filter();
break;
case "Laplacian 3x3 of Gaussian 5x5 - 1":
bitmapResult = tempImage.Laplacian3x3OfGaussian5x5Filter1();
break;
case "Laplacian 3x3 of Gaussian 5x5 - 2":
bitmapResult = tempImage.Laplacian3x3OfGaussian5x5Filter2();
break;
case "Laplacian 5x5 of Gaussian 3x3":
bitmapResult = tempImage.Laplacian5x5OfGaussian3x3Filter();
break;
case "Laplacian 5x5 of Gaussian 5x5 - 1":
bitmapResult = tempImage.Laplacian5x5OfGaussian5x5Filter1();
break;
case "Laplacian 5x5 of Gaussian 5x5 - 2":
bitmapResult = tempImage.Laplacian5x5OfGaussian5x5Filter2();
break;
case "Sobel 3x3":
bitmapResult = tempImage.Sobel3x3Filter(false);
break;
case "Sobel 3x3 Grayscale":
bitmapResult = tempImage.Sobel3x3Filter();
break;
case "Prewitt":
bitmapResult = tempImage.PrewittFilter(false);
break;
case "Prewitt Grayscale":
bitmapResult = tempImage.PrewittFilter();
break;
case "Kirsch":
bitmapResult = tempImage.KirschFilter(false);
break;
case "Kirsch Grayscale":
bitmapResult = tempImage.KirschFilter();
break;
}
if (bitmapResult != null)
{
if (preview == true)
{
picPreview.Image = bitmapResult;
}
else
{
resultBitmap = bitmapResult;
}
}
}
