窗体设计：

代码：

private void button_src_Click(object sender, EventArgs e)

{

OpenFileDialog openFile = new OpenFileDialog();

openFile.Title = "请选择待校正影像";

openFile.Multiselect = false;

if (openFile.ShowDialog() != DialogResult.OK) return;

if (m_SrcLayer != null) mapControl_src.FocusMap.DeleteLayer(m_SrcLayer);

m_SrcLayer = LayerFactory.CreateDefaultLayer(openFile.FileName);

if (m_SrcLayer == null) return;

//添加图层

mapControl_src.FocusMap.AddLayer(m_SrcLayer);

mapControl_src.ActiveView.PartialRefresh(ViewDrawPhaseType.ViewAll);

textBox_srcImg.Text = openFile.FileName;

}

private void button_dst_Click(object sender, EventArgs e)

{

SaveFileDialog saveFile = new SaveFileDialog();

saveFile.Filter = "栅格影像|*.tiff;*.tif";

if (saveFile.ShowDialog() != DialogResult.OK) return;

textBox_dst.Text = saveFile.FileName;

}

private void button_run_Click(object sender, EventArgs e)

{

//string inFile = textBox_srcImg.Text;

//string outFile = textBox_dst.Text;

///

///大气校正算法测试,本算法实现了将GF1_PMS1_E116.5_N39.4_20131127_L1A0000117600-MSS1.tiff进行大气校正

///大气模式为系统自动选择大气模式，气溶胶类型为大陆性气溶胶，初始能见度为40km，逐项元反演气溶胶为是

///

#region 1、参数设置

PIE.CommonAlgo.DataProcess_AtmCor_Info info = new PIE.CommonAlgo.DataProcess_AtmCor_Info();

info.InputFile = textBox_srcImg.Text;

info.InputXML = textBox1.Text ;

info.OutputSR = textBox_dst.Text ;

info.AtmModel = comboBox1.SelectedIndex;

info.AerosolType = comboBox2.SelectedIndex+1;

info.InitialVIS = Convert.ToInt32(textBox2.Text ) ;

//info.AeroRetrieval = comboBox3.SelectedIndex;

if (comboBox3.Text == "是")

{

info.AeroRetrieval = 1;

}

else if (comboBox3.Text == "否")

{

info.AeroRetrieval = 0;

}

else

{

MessageBox.Show("请选择逐像元反演气溶胶");

}

info.FileTypeCode = "Gtiff";

if (checkBox1.Checked == true)

{

info.DataType = 1;

}

else if (checkBox2.Checked == true)

{

info .DataType =2;

}

else if (checkBox3.Checked == true)

{

info .DataType =3;

}

else

{

MessageBox .Show("请选择数据类型！");

}

PIE.SystemAlgo.ISystemAlgo algo = PIE.SystemAlgo.AlgoFactory.Instance().CreateAlgo("PIE.CommonAlgo.dll", "PIE.CommonAlgo.AtmosphericCorrectionAlgo");

if (algo == null) return;

#endregion

//2、算法执行

PIE.SystemAlgo.ISystemAlgoEvents algoEvents = algo as PIE.SystemAlgo.ISystemAlgoEvents;

algo.Name = "大气校正";

algo.Params = info;

bool result = PIE.SystemAlgo.AlgoFactory.Instance().ExecuteAlgo(algo);

//添加图层

String filePath = textBox_dst.Text;

ILayer layer = PIE.Carto.LayerFactory.CreateDefaultLayer(filePath);

mapControl_dst.ActiveView.FocusMap.AddLayer(layer);

mapControl_dst.ActiveView.PartialRefresh(ViewDrawPhaseType.ViewAll);

}

private void checkBox1_CheckedChanged(object sender, EventArgs e)

{

// checkBox1.Text = "1";

}

private void checkBox2_CheckedChanged(object sender, EventArgs e)

{

// checkBox2.Text = "2";

}

private void checkBox3_CheckedChanged(object sender, EventArgs e)

{

// checkBox3.Text = "3";

}

private void button1_Click(object sender, EventArgs e)

{

OpenFileDialog openFile = new OpenFileDialog();

openFile.Filter = "xml数据|*.XML;*.XML";

if (openFile.ShowDialog() != DialogResult.OK)

return;

//OpenFileDialog openFile = new OpenFileDialog();

//openFile.Title = "请选择元数据文件";

//openFile.Multiselect = false;

//if (openFile.ShowDialog() != DialogResult.OK) return;

//添加图层

// mapControl_src.FocusMap.AddLayer(m_SrcLayer);

// mapControl_src.ActiveView.PartialRefresh(ViewDrawPhaseType.ViewAll);

textBox1.Text = openFile.FileName;

}

private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)

{

/*if (comboBox1.Text == "系统自动选择大气模式")

{

comboBox1.SelectedIndex = 0;

}

else if (comboBox1.Text == "热带大气模式")

{

comboBox1.SelectedIndex = 1;

}

else if (comboBox1.Text == "中纬度夏季大气模式")

{

comboBox1.SelectedIndex = 2;

}

else if (comboBox1.Text == "中纬度冬季大气模式")

{

comboBox1.SelectedIndex = 3;

}

else if (comboBox1.Text == "副极地夏季大气模式")

{

comboBox1.SelectedIndex = 4;

}

else if (comboBox1.Text == "副极地冬季大气模式")

{

comboBox1.SelectedIndex = 5;

}

else if (comboBox1.Text == "美国1962大气模式")

{

comboBox1.SelectedIndex = 6;

}

/*else

{

MessageBox.Show("请选择大气模式");

}*/

}

private void comboBox2_SelectedIndexChanged(object sender, EventArgs e)

{

/* if (comboBox2.Text == "大陆型气溶胶")

{

comboBox2.SelectedIndex = 1;

}

else if (comboBox2.Text == "海洋型气溶胶")

{

comboBox2.SelectedIndex = 2;

}

else if (comboBox2.Text == "城市型气溶胶")

{

comboBox2.SelectedIndex = 3;

}

else if (comboBox2.Text == "沙尘型气溶胶")

{

comboBox2.SelectedIndex = 4;

}

else if (comboBox2.Text == "煤烟型气溶胶")

{

comboBox2.SelectedIndex = 5;

}

else if (comboBox2.Text == "平流层型气溶胶")

{

comboBox2.SelectedIndex = 6;

}

/* else

{

MessageBox.Show("请选择气溶胶类型");

}*/

}

private void comboBox3_SelectedIndexChanged(object sender, EventArgs e)

{

/* if (comboBox3.Text == "是")

{

comboBox3.SelectedIndex = 1;

}

else

{

comboBox3.SelectedIndex = 0;

}*/

}

private void textBox2_KeyPress(object sender, KeyPressEventArgs e)

{

if (e.KeyChar == 0x20) e.KeyChar = (char)0; //禁止空格键

if ((e.KeyChar == 0x2D) && (((TextBox)sender).Text.Length == 0)) return; //处理负数

if (e.KeyChar > 0x20)

{

try

{

double.Parse(((TextBox)sender).Text + e.KeyChar.ToString());

}

catch

{

e.KeyChar = (char)0; //处理非法字符

}

}

}

}