void GetImageData()
{
BitmapData SrcBmpData = SrcBmp.LockBits(new Rectangle(0, 0, SrcBmp.Width, SrcBmp.Height), ImageLockMode.ReadWrite, SrcBmp.PixelFormat);
BitmapData DstBmpData = DstBmp.LockBits(new Rectangle(0, 0, DstBmp.Width, DstBmp.Height), ImageLockMode.ReadWrite, DstBmp.PixelFormat);
int ImgWidth = SrcBmp.Width;
int ImgHeight = SrcBmp.Height;
int ImgStride = SrcBmpData.Stride;
byte *Src = (byte *)SrcBmpData.Scan0;
byte *Dest = (byte *)DstBmpData.Scan0;
if (SrcBmpData.PixelFormat == PixelFormat.Format8bppIndexed)
{
SrcImg = new TMatrix(ImgWidth, ImgHeight, ImgStride, (int)IP_DEPTH.IP_DEPTH_8U, 1, Src);
DestImg = new TMatrix(ImgWidth, ImgHeight, ImgStride, (int)IP_DEPTH.IP_DEPTH_8U, 1, Dest);
}
else if (SrcBmpData.PixelFormat == PixelFormat.Format24bppRgb)
{
SrcImg = new TMatrix(ImgWidth, ImgHeight, ImgStride, (int)IP_DEPTH.IP_DEPTH_8U, 3, Src);
DestImg = new TMatrix(ImgWidth, ImgHeight, ImgStride, (int)IP_DEPTH.IP_DEPTH_8U, 3, Dest);
}
else if (SrcBmpData.PixelFormat == PixelFormat.Format32bppArgb && DstBmpData.PixelFormat == PixelFormat.Format32bppArgb)
{
SrcImg = new TMatrix(ImgWidth, ImgHeight, ImgStride, (int)IP_DEPTH.IP_DEPTH_8U, 4, Src);
DestImg = new TMatrix(ImgWidth, ImgHeight, ImgStride, (int)IP_DEPTH.IP_DEPTH_8U, 4, Dest);
}
SrcBmp.UnlockBits(SrcBmpData);
DstBmp.UnlockBits(DstBmpData);
}
private void CmdProcess_Click(object sender, EventArgs e)
{
int Min_PosX = 0, Min_PosY = 0, Max_PosX = 0, Max_PosY = 0;
BitmapData SrcBmpData = SrcBmp.LockBits(new Rectangle(0, 0, SrcBmp.Width, SrcBmp.Height), ImageLockMode.ReadWrite, PixelFormat.Format24bppRgb);
BitmapData DstBmpData = DstBmp.LockBits(new Rectangle(0, 0, DstBmp.Width, DstBmp.Height), ImageLockMode.ReadWrite, PixelFormat.Format24bppRgb);
Stopwatch Sw = new Stopwatch();
Sw.Start();
SrcImg = new TMatrix(SrcBmp.Width, SrcBmp.Height, SrcBmpData.Stride, (int)IP_DEPTH.IP_DEPTH_8U, 3, (byte *)SrcBmpData.Scan0);
DestImg = new TMatrix(DstBmp.Width, DstBmp.Height, DstBmpData.Stride, (int)IP_DEPTH.IP_DEPTH_8U, 3, (byte *)DstBmpData.Scan0);
TMatrix *Dest = null;
MatchTemplate(ref DestImg, ref SrcImg, ref Dest);
MinMaxLoc(ref *Dest, ref Min_PosX, ref Min_PosY, ref Max_PosX, ref Max_PosY);
IP_FreeMatrix(&Dest);
SrcBmp.UnlockBits(SrcBmpData);
DstBmp.UnlockBits(DstBmpData);
Pen P = new Pen(Color.Red);
Graphics G = Graphics.FromImage(DstBmp);
G.DrawRectangle(P, new Rectangle(Min_PosX, Min_PosY, SrcImg.Width, SrcImg.Height));
P.Dispose();
G.Dispose();
LblInfo.Text = "Image size: " + PicSrc.Image.Width.ToString() + " X " + PicSrc.Image.Height.ToString() + "\nAlgorithm processing time " + Sw.ElapsedMilliseconds.ToString() + " ms";
PicDest.Refresh();
}
void ShowResult()
{
BitmapData SrcBmpData = SrcBmp.LockBits(new Rectangle(0, 0, SrcBmp.Width, SrcBmp.Height), ImageLockMode.ReadWrite, PixelFormat.Format24bppRgb);
BitmapData DstBmpData = DstBmp.LockBits(new Rectangle(0, 0, DstBmp.Width, DstBmp.Height), ImageLockMode.ReadWrite, PixelFormat.Format24bppRgb);
SrcImg = new TMatrix(SrcBmp.Width, SrcBmp.Height, SrcBmpData.Stride, (int)IP_DEPTH.IP_DEPTH_8U, 3, (byte *)SrcBmpData.Scan0);
DestImg = new TMatrix(SrcBmp.Width, SrcBmp.Height, SrcBmpData.Stride, (int)IP_DEPTH.IP_DEPTH_8U, 3, (byte *)DstBmpData.Scan0);
Stopwatch Sw = new Stopwatch();
Sw.Start();
SelectiveBlur(ref SrcImg, ref DestImg, Radius.Value, Threshold.Value, EdgeMode.Tile);
LblInfo.Text = "Image size: " + PicSrc.Image.Width.ToString() + " X " + PicSrc.Image.Height.ToString() + "\nAlgorithm processing time " + Sw.ElapsedMilliseconds.ToString() + " ms";
SrcBmp.UnlockBits(SrcBmpData);
DstBmp.UnlockBits(DstBmpData);
PicDest.Refresh();
}
private void CmdDeal_Click(object sender, EventArgs e)
{
BitmapData SrcBmpData = SrcBmp.LockBits(new Rectangle(0, 0, SrcBmp.Width, SrcBmp.Height), ImageLockMode.ReadWrite, PixelFormat.Format24bppRgb);
BitmapData DstBmpData = DstBmp.LockBits(new Rectangle(0, 0, DstBmp.Width, DstBmp.Height), ImageLockMode.ReadWrite, PixelFormat.Format24bppRgb);
Stopwatch Sw = new Stopwatch();
Sw.Start();
SrcImg = new TMatrix(SrcBmp.Width, SrcBmp.Height, SrcBmpData.Stride, (int)IP_DEPTH.IP_DEPTH_8U, 3, (byte *)SrcBmpData.Scan0);
DestImg = new TMatrix(DstBmp.Width, DstBmp.Height, DstBmpData.Stride, (int)IP_DEPTH.IP_DEPTH_8U, 3, (byte *)DstBmpData.Scan0);
ImageQuilting(ref SrcImg, ref DestImg, TileSize.Value, TileSize.Value, Overlap.Value, Overlap.Value);
SrcBmp.UnlockBits(SrcBmpData);
DstBmp.UnlockBits(DstBmpData);
LblInfo.Text = "Image size: " + PicSrc.Image.Width.ToString() + " X " + PicSrc.Image.Height.ToString() + "\nAlgorithm processing time " + Sw.ElapsedMilliseconds.ToString() + " ms";
PicDest.Refresh();
}
private void CmdSave_Click(object sender, EventArgs e)
{
SaveFileDialog saveFileDialog = new SaveFileDialog();
saveFileDialog.Filter = "Bitmap files (*.Bitmap)|*.Bmp|Jpeg files (*.jpg)|*.jpg|Png files (*.png)|*.png";
saveFileDialog.FilterIndex = 3;
saveFileDialog.RestoreDirectory = true;
if (saveFileDialog.ShowDialog() == DialogResult.OK)
{
if (saveFileDialog.FilterIndex == 1)
{
DstBmp.Save(saveFileDialog.FileName, ImageFormat.Bmp);
}
else if (saveFileDialog.FilterIndex == 2)
{
DstBmp.Save(saveFileDialog.FileName, ImageFormat.Jpeg);
}
else if (saveFileDialog.FilterIndex == 3)
{
DstBmp.Save(saveFileDialog.FileName, ImageFormat.Png);
}
}
}
