public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
if (value == null)
{
return(-1);
}
CvSmoothType valueCvSmoothType = (CvSmoothType)value;
switch (valueCvSmoothType)
{
case CvSmoothType.BLUR:
return(0);
case CvSmoothType.BLUR_NO_SCALE:
return(1);
case CvSmoothType.MEDIAN:
return(2);
case CvSmoothType.GAUSSIAN:
return(3);
case CvSmoothType.BILATERAL:
return(4);
default:
return(-1);
}
}
/// <summary>
/// 平滑化
/// </summary>
private void CreateSmoothImage()
{
try
{
if (this.FileName == null)
{
this.FileName = this.SelectImageFile();
}
CvSmoothType smoothType = this.SmoothProperty.SmoothType;
int filterX = this.SmoothProperty.FilterX;
int filterY = this.SmoothProperty.FilterY;
double sigma1 = this.SmoothProperty.Sigma1;
double sigma2 = this.SmoothProperty.Sigma2;
using (CvImage orgImage = new CvImage(this.FileName))
using (CvImage smoothImage = CvImgProc.Smooth(orgImage, smoothType, filterX, filterY, sigma1, sigma2))
using (MemoryStream stream = new MemoryStream())
{
Bitmap bitmap = smoothImage.GetImageBmp();
if (bitmap == null)
{
MessageBox.Show("bitmap null.");
return;
}
bitmap.Save(stream, ImageFormat.Bmp);
// BitmapImageの作成（キャッシュを切る）
BitmapImage bmpImage = new BitmapImage();
bmpImage.BeginInit();
bmpImage.CacheOption = BitmapCacheOption.OnLoad;
bmpImage.CreateOptions = BitmapCreateOptions.None;
bmpImage.StreamSource = stream;
bmpImage.EndInit();
bmpImage.Freeze();
this.Image006.Source = bmpImage;
bmpImage = null;
}
}
catch (Exception ex)
{
throw ex;
}
}
