private System.Drawing.Bitmap ApplyFilter(System.Drawing.Bitmap sourceImage, AForge.Imaging.Filters.IFilter filter)
{
// apply filter
//System.Drawing.Bitmap tempImage = AForge.Imaging.Image.Clone(sourceImage, PixelFormat.Format24bppRgb);
System.Drawing.Bitmap filteredImage = filter.Apply(sourceImage);
// display filtered image
return(filteredImage);
}
// Update filter
private void UpdateFilter( )
{
if (se != null)
{
if (filterType == FilterTypes.Simple)
{
switch (this.operatorCombo.SelectedIndex)
{
case 0:
filter = new Erosion(se);
break;
case 1:
filter = new Dilatation(se);
break;
case 2:
filter = new Opening(se);
break;
case 3:
filter = new Closing(se);
break;
case 4:
filter = new TopHat(se);
break;
case 5:
filter = new BottomHat(se);
break;
}
}
else
{
switch (this.operatorCombo.SelectedIndex)
{
case 0:
filter = new HitAndMiss(se, HitAndMiss.Modes.HitAndMiss);
break;
case 1:
filter = new HitAndMiss(se, HitAndMiss.Modes.Thickening);
break;
case 2:
filter = new HitAndMiss(se, HitAndMiss.Modes.Thinning);
break;
}
}
}
filterPreview.Filter = filter;
}
// Update filter
private void UpdateFilter( )
{
if (kernel != null)
{
switch (this.operatorCombo.SelectedIndex)
{
case 0:
filter = new Convolution(kernel);
break;
case 1:
filter = new Correlation(kernel);
break;
}
}
filterPreview.Filter = filter;
}
// Update filter
private void UpdateFilter( )
{
if ( kernel != null )
{
switch ( this.operatorCombo.SelectedIndex )
{
case 0:
filter = new Convolution( kernel );
break;
case 1:
filter = new Correlation( kernel );
break;
}
}
filterPreview.Filter = filter;
}
// Update filter
private void UpdateFilter()
{
if (se != null)
{
if (filterType == FilterTypes.Simple)
{
switch (this.operatorCombo.SelectedIndex)
{
case 0:
filter = new Erosion(se);
break;
case 1:
filter = new Dilatation(se);
break;
case 2:
filter = new Opening(se);
break;
case 3:
filter = new Closing(se);
break;
}
}
else
{
switch (this.operatorCombo.SelectedIndex)
{
case 0:
filter = new HitAndMiss(se, HitAndMissMode.HitAndMiss);
break;
case 1:
filter = new HitAndMiss(se, HitAndMissMode.Thickening);
break;
case 2:
filter = new HitAndMiss(se, HitAndMissMode.Thinning);
break;
}
}
}
filterPreview.Filter = filter;
}
private async Task <Bitmap> filterBitmap(AForge.Imaging.Filters.IFilter filter)
{
Bitmap newImageBitmap = filter.Apply(currentImage);
return(await Task.Run(() => filter.Apply(currentImage)));
}