public MainWindow(RsImage p)
{
InitializeComponent();
this._image = p;
this.textOpenLoc.Text = p.GetFilePath();
SetRadioVisibility(p.Interleave);
}
/// <summary>
/// 直方图规定化
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ButtonUniHistogram_Click(object sender, RoutedEventArgs e)
{
if (!CheckImage())
{
return;
}
var cho = _image[_fChoose.ChoosedFile];
OpenFileDialog ofd = new OpenFileDialog
{
Title = "选择目标直方图",
Filter = "ENVI遥感数据头文件(*.HDR)|*.HDR;*.hdr"
};
if (ofd.ShowDialog() != true)
{
return;
}
try
{
RS_Lib.RsImage img = new RsImage(ofd.FileName);
HistoMatch(cho, img);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "TonyZ", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
}
public HistoEqualization(RsImage img, int band)
{
_bandData = img.GetPicData(band);
HistoData hd = new HistoData(img, band);
_accData = hd.GetAccHistogramData();
StartEqualization();
}
/// <summary>
/// 显示图像-RGB
/// </summary>
/// <param name="ig">图像</param>
public KT(RsImage ig)
{
InitializeComponent();
InitMousePan();
InitCombo1();
this._img = ig.GetPicData();
}
/// <summary>
/// 显示图像-RGB
/// </summary>
/// <param name="ig">图像</param>
public ShowImage(RsImage ig)
{
InitializeComponent();
InitMousePan();
InitComboBox(ig.BandsCount);
this._img = ig.GetPicData();
}
public HistoEqualization(RsImage img, int band)
{
_bandData = img.GetPicData(band);
HistoData hd = new HistoData(img, band);
_accData = hd.GetAccHistogramData();
StartEqualization();
}
private void RsImageMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
if (RsImage.IsMouseCaptured)
{
return;
}
RsImage.CaptureMouse();
_mouseStart = e.GetPosition(border);
_mouseOri.X = RsImage.RenderTransform.Value.OffsetX;
_mouseOri.Y = RsImage.RenderTransform.Value.OffsetY;
}
public Histogram(RsImage p, byte type)
{
InitializeComponent();
_image = p;
_type = type;
var bandName = new string[p.BandsCount];
for (int i = 0; i < p.BandsCount; i++)
{
bandName[i] = "Band " + (i + 1);
}
bandList.DataSource = bandName;
}
/// <summary>
/// 极差纹理
/// </summary>
/// <param name="ig">图像</param>
public RangeFilt(RsImage ig)
{
InitializeComponent();
this._img = ig.GetPicData();
this._final = new byte[_img.GetLength(0)][, ];
for (int i = 0; i < this._img.GetLength(0); i++)
{
_final[i] = new RS_Lib.RangeFilt(_img, i).JCWL;
}
InitMousePan();
InitCombo1();
LayerChoice.SelectedIndex = 0;
}
/// <summary>
/// 构造直方图数据
/// </summary>
public HistoData(RsImage img, int band)
{
byte[,] p = img.GetPicData(band);
int hang = p.GetLength(0);
int lie = p.GetLength(1);
_picData = new byte[hang * lie];
int count = 0;
for (int i = 0; i < hang; i++)
{
for (int j = 0; j < lie; j++)
{
_picData[count++] = p[i, j];
}
}
CalcHistoData();
}
/// <summary>
/// 构造直方图数据
/// </summary>
public HistoData(RsImage img, int band)
{
byte[,] p = img.GetPicData(band);
int hang = p.GetLength(0);
int lie = p.GetLength(1);
_picData = new byte[hang * lie];
int count = 0;
for (int i = 0; i < hang; i++)
{
for (int j = 0; j < lie; j++)
{
_picData[count++] = p[i, j];
}
}
CalcHistoData();
}
private void HistoMatch(RsImage a, RsImage b)
{
var w = new RS_Diag.HistoMatch(a, b);
if (w.ShowDialog() != System.Windows.Forms.DialogResult.OK)
{
return;
}
var data = w.MatchedData;
byte[,,] res = new byte[1, data.GetLength(0), data.GetLength(1)];
for (int i = 0; i < data.GetLength(0); i++)
{
for (int j = 0; j < data.GetLength(1); j++)
{
res[0, i, j] = data[i, j];
}
}
AddNewPic(res, a.FileName + "-直方图规定化结果", false);
}
private void RsImageMouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
RsImage.ReleaseMouseCapture();
}
public ContrastStretch(RsImage p, int band, double s, double o)
{
_bandData = p.GetPicData(band);
DoStretch(s, o);
}
public ContrastStretch(RsImage p, int band, double s, double o)
{
_bandData = p.GetPicData(band);
DoStretch(s, o);
}
