public void ReadFPFImage(string fpfName)
{
if (File.Exists(fpfName))
{
BinaryReader reader = new BinaryReader(File.Open(fpfName, FileMode.Open));
try
{
// Read FPF header
header = new FPFHeader();
header.readFPFHeader(reader);
//Set image size
x_size = header.imgData.xSize;
y_size = header.imgData.ySize;
// Set image temperature range
range_tmin = header.camData.camera_range_tmin;
range_tmax = header.camData.camera_range_tmax;
// Read FPF image data
if (header.imgData.ImageType != 0 || header.imgData.pixelFormat != 2)
//throw new Exception("Format not supported yet!");
return;
fpf_data = new float[x_size * y_size];
sat_list = new ArrayList();
data_tmin = float.MaxValue;
data_tmax = float.MinValue;
for (int i = 0; i < x_size * y_size; i++)
{
fpf_data[i] = reader.ReadSingle();
if (((int)fpf_data[i]) == 0) sat_list.Add(i); // saturated pixel!!
else if (fpf_data[i] < data_tmin) data_tmin = fpf_data[i];
else if (fpf_data[i] > data_tmax) data_tmax = fpf_data[i];
}
if (sat_list.Count > 0)
{
data_tmax++;
foreach (int i in sat_list)
{
fpf_data[i] = data_tmax;
}
}
}
finally
{
reader.Close();
}
}
}
public void ReadFPFImage(string fpfName)
{
if (File.Exists(fpfName))
{
BinaryReader reader = new BinaryReader(File.Open(fpfName, FileMode.Open));
try
{
// Read FPF header
header = new FPFHeader();
header.readFPFHeader(reader);
//Set image size
x_size = header.imgData.xSize;
y_size = header.imgData.ySize;
// Set image temperature range
range_tmin = header.camData.camera_range_tmin;
range_tmax = header.camData.camera_range_tmax;
// Read FPF image data
if (header.imgData.ImageType != 0 || header.imgData.pixelFormat != 2)
{
//throw new Exception("Format not supported yet!");
return;
}
fpf_data = new float[x_size * y_size];
sat_list = new ArrayList();
data_tmin = float.MaxValue;
data_tmax = float.MinValue;
for (int i = 0; i < x_size * y_size; i++)
{
fpf_data[i] = reader.ReadSingle();
if (((int)fpf_data[i]) == 0)
{
sat_list.Add(i); // saturated pixel!!
}
else if (fpf_data[i] < data_tmin)
{
data_tmin = fpf_data[i];
}
else if (fpf_data[i] > data_tmax)
{
data_tmax = fpf_data[i];
}
}
if (sat_list.Count > 0)
{
data_tmax++;
foreach (int i in sat_list)
{
fpf_data[i] = data_tmax;
}
}
}
finally
{
reader.Close();
}
}
}
