unsafe void CreateDistortionMap(string settings, string path)
{
DistortionMap DM = new DistortionMap();
DM.Deserialize(settings);
float[] fData = DM.GenerateMap();
byte[] bData = new byte[fData.Length * 4 + 8];
using (FileStream FS = new FileStream(path, FileMode.Create, FileAccess.Write))
{
fixed(float *sfData = &fData[0])
fixed(byte *sbData = &bData[0])
{
float *pfData = sfData;
float *pbData = (float *)sbData + 2;
int * piData = (int *)sbData;
*piData++ = DM.Width;
*piData++ = DM.Height;
for (int i = 0; i < fData.Length; i++)
{
*pbData++ = *pfData++;
}
}
}
File.WriteAllBytes(path, bData);
}
private void BCalculate_Click(object sender, EventArgs e)
{
if (DM.Width <= 0)
{
MessageBox.Show("Map width must be greater than zero.");
return;
}
if (DM.Height <= 0)
{
MessageBox.Show("Map height must be greater than zero.");
return;
}
if (DM.OriginalWidth <= 0)
{
MessageBox.Show("Original width must be greater than zero.");
return;
}
if (DM.OriginalHeight <= 0)
{
MessageBox.Show("Original height must be greater than zero.");
return;
}
if (DM.FX <= 0 || DM.FY <= 0)
{
MessageBox.Show("Focal length must be greater than zero.");
return;
}
float[] Map = DM.GenerateMap();
if (SFD.ShowDialog() == DialogResult.OK)
{
try
{
using (FileStream FS = new FileStream(SFD.FileName, FileMode.Create, FileAccess.Write))
using (BinaryWriter BW = new BinaryWriter(FS))
{
BW.Write(DM.Width);
BW.Write(DM.Height);
for (int i = 0; i < Map.Length; i++)
{
BW.Write(Map[i]);
}
BW.Flush();
BW.Close();
}
}
catch
{
MessageBox.Show("Save was unsuccesful!");
}
}
}
