private void hScrollBar2_Scroll(object sender, ScrollEventArgs e)
{
int WW = 0;
int WL = 0;
Load ld = new Load();
int w = 257;
int h = 268;
double rWW = (double)this.hScrollBar1.Value / this.hScrollBar1.Maximum;
double rWL = (double)this.hScrollBar2.Value / this.hScrollBar1.Maximum;
if (radioButton4.Checked)
{
if (CommonRawDataZoom.Length > 0)
{
int[] range = ld.getmax(CommonRawDataZoom);
WW = (int)(rWW * (range[1] - range[0]) + 1); //窗宽
WL = (int)(rWL * (range[1] - range[0])); //窗位
ld.Ww = WW;
ld.Wl = WL;
this.pictureBox4.Image = (Image)ld.Extract(CommonRawDataZoom, w, h);
this.toolStripStatusLabel1.Text = "当前第" + countshowslice + "张图。" + "窗宽:" + WW + "窗位:" + WL;
}
}
else if (radioButton3.Checked)
{
if (CommonproRawDataZoom.Length > 0)
{
int[] range = ld.getmax(CommonproRawDataZoom);
WW = (int)(rWW * (range[1] - range[0]) + 1); //窗宽
WL = (int)(rWL * (range[1] - range[0])); //窗位
ld.Ww = WW;
ld.Wl = WL;
this.pictureBox2.Image = (Image)ld.Extract(CommonproRawDataZoom, w, h);
this.toolStripStatusLabel1.Text = "当前第" + countshowprojection + "张图。" + "窗宽:" + WW + "窗位:" + WL;
}
}
else
{
MessageBox.Show("请先选择操作区域：点击中央区域的四个单选项之一");
}
}
private void ShowNextSlice(int i)
{
string ww = this.textBox1.Text.ToString();
string wl = this.textBox2.Text.ToString();
int WW = 0;
int WL = 0;
Load ld = new Load();
int w = 257;
int h = 268;
if (radioButton4.Checked)
{
try
{
CommonRawDataZoom = new ushort[w * h];
Bitmap bp = new Bitmap(w, h);
int totalslice = ReconstructionSliceRawDataZoom.Count;
if (totalslice > 0)
{
CommonRawDataZoom = ReconstructionSliceRawDataZoom[i - 1];
int[] range = ld.getmax(CommonRawDataZoom);
if (ww != "" && wl != "")
{
WW = int.Parse(ww);
WL = int.Parse(wl);
ld.Wl = WW;
ld.Ww = WL;
}
else
{
if (this.hScrollBar1.Value == 0 && this.hScrollBar2.Value == 0)
{
WW = range[1] - range[0];
WL = (int)WW / 2;
ld.Ww = WW;
ld.Wl = WL;
}
else
{
double rWW = (double)this.hScrollBar1.Value / this.hScrollBar1.Maximum;
double rWL = (double)this.hScrollBar2.Value / this.hScrollBar1.Maximum;
WW = (int)(rWW * (range[1] - range[0]) + 1); //窗宽
WL = (int)(rWL * (range[1] - range[0])); //窗位
ld.Ww = WW;
ld.Wl = WL;
}
}
bp = ld.Extract(CommonRawDataZoom, w, h);
this.pictureBox4.Image = (Image)bp;
String current_filename = dictory[i - 1];
int xs = current_filename.LastIndexOf("\\");
string name1 = current_filename.Substring(xs + 1);
this.toolStripStatusLabel1.Text = "共载入" + totalslice + "张图,这是第" + i + "张图" + name1 + ".窗宽:" + WW + "窗位:" + WL;
}
else
{
this.toolStripStatusLabel1.Text = "未将重建结果载入内存";
}
}
catch (System.Exception e)
{
MessageBox.Show("文件未找到或不符合要求");
this.toolStripStatusLabel1.Text = "文件未找到或不符合要求";
}
}
else if (radioButton3.Checked)
{
CommonproRawDataZoom = new ushort[w * h];
if (originalPath == null)
{
MessageBox.Show("请将投影数据载入：LoadData->projection->Normal");
}
else
{
try
{
System.UInt16[] temp = ld.LoadrawData((originalPath + "\\" + i + ".raw"), VOIInfo.nWidth, VOIInfo.nWidth);
CommonproRawDataZoom = ld.LinerInterpolation(temp, VOIInfo.nWidth, VOIInfo.nWidth);
int[] range = ld.getmax(CommonproRawDataZoom);
if (ww != "" && wl != "")
{
WW = int.Parse(ww);
WL = int.Parse(wl);
ld.Wl = WW;
ld.Ww = WL;
}
else
{
if (this.hScrollBar1.Value == 0 && this.hScrollBar2.Value == 0)
{
WW = range[1] - range[0];
WL = (int)WW / 2;
ld.Ww = WW;
ld.Wl = WL;
}
else
{
double rWW = (double)this.hScrollBar1.Value / this.hScrollBar1.Maximum;
double rWL = (double)this.hScrollBar2.Value / this.hScrollBar1.Maximum;
WW = (int)(rWW * (range[1] - range[0]) + 1); //窗宽
WL = (int)(rWL * (range[1] - range[0])); //窗位
ld.Ww = WW;
ld.Wl = WL;
}
}
Bitmap bp = new Bitmap(w, h);
bp = ld.Extract(CommonproRawDataZoom, w, h);
this.pictureBox2.Image = (Image)bp;
this.toolStripStatusLabel1.Text = "这是第" + i + "张图";
}
catch (System.Exception e)
{
MessageBox.Show("文件未找到或不符合要求");
this.toolStripStatusLabel1.Text = "文件未找到或不符合要求";
}
}
}
}