public static CutImageClass MakeCutBitmap(this CutImageClass cutImageClass)
{
if (cutImageClass.CurDestBitmap == null)//如果CurDestBitmap没数据将直接使用亮度数据
{
cutImageClass.CurDestBitmap = BasicMethodClass.RGB2Gray(cutImageClass.srcBitmap);
}
int width = cutImageClass.CurDestBitmap.Width, height = cutImageClass.CurDestBitmap.Height;
Rectangle rect = new Rectangle(0, 0, width, height);
BitmapData VisualAttentionBmData = cutImageClass.CurDestBitmap.LockBits(rect, ImageLockMode.ReadWrite, PixelFormat.Format8bppIndexed);
cutImageClass.FindArea(VisualAttentionBmData);
cutImageClass.CurDestBitmap.UnlockBits(VisualAttentionBmData);
cutImageClass.GCSsimp_getLightRegionFromSource(cutImageClass.srcBitmap);
return(cutImageClass);
}
public static Bitmap OutputAreaBitmap(this CutImageClass cutImageClass)
{
int width = cutImageClass.CurDestBitmap.Width, height = cutImageClass.CurDestBitmap.Height;
Rectangle rect = new Rectangle(0, 0, width, height);
BitmapData VisualAttentionBmData = cutImageClass.CurDestBitmap.LockBits(rect, ImageLockMode.ReadWrite, PixelFormat.Format8bppIndexed);
Bitmap areaImage = new Bitmap(width, height);
BitmapData areaBmData = areaImage.LockBits(rect, ImageLockMode.ReadWrite, PixelFormat.Format24bppRgb);
cutImageClass.FindArea(VisualAttentionBmData);
CutImageClass.DrawingArea(cutImageClass.AreaArr, cutImageClass.fx, areaBmData, VisualAttentionBmData);
cutImageClass.CurDestBitmap.UnlockBits(VisualAttentionBmData);
areaImage.UnlockBits(areaBmData);
return(areaImage);
}
public static CutImageClass MakeThumbnail(this CutImageClass cutImageClass, int width, int height, string mode = "W")
{
if (cutImageClass.CurDestBitmap == null)
{
cutImageClass.CurDestBitmap = BasicMethodClass
.MakeThumbnail(cutImageClass.srcBitmap, width, height, mode, "jpg");
}
else
{
cutImageClass.CurDestBitmap = BasicMethodClass
.MakeThumbnail(cutImageClass.CurDestBitmap, width, height, mode, "jpg");
}
cutImageClass.curDestImageWidth = cutImageClass.CurDestBitmap.Width;
cutImageClass.curDestImageHeight = cutImageClass.CurDestBitmap.Height;
//mss.Dispose();
return(cutImageClass);
}
public static Bitmap OutputCurrentDestImage(this CutImageClass cutImageClass)
{
return(cutImageClass.CurDestBitmap ?? cutImageClass.srcBitmap);
}
public static CutImageClass MakeVisualAttentionBitmap(this CutImageClass cutImageClass)
{
cutImageClass.InitVisualAttentionBitmap();
return(cutImageClass);
}