// Static void method with same signature as "Main" is always
// file base name:
//
/// <summary>
/// VTK test Main method
/// </summary>
public static void vtkImageDataExtraTests(string[] args)
{
string vtkDataDir = "";
for (int i = 0; i < args.Length; i++)
{
if (args[i] == "-D")
{
vtkDataDir = args[i + 1];
}
}
//Read in bitmap and image data
string bmpFile = vtkDataDir + "/Data/masonry.bmp";
vtkImageReader2 rdr = vtkImageReader2Factory.CreateImageReader2(bmpFile);
rdr.SetFileName(bmpFile);
rdr.Update();
vtkImageData idata = rdr.GetOutput();
System.Drawing.Bitmap bmp = new System.Drawing.Bitmap(bmpFile);
//get bytes before and after double conversion
byte[] bmpArr1 = getArrayFromBitmap(bmp);
vtkImageData bmp1 = vtkImageData.FromImage(bmp, 3);
Bitmap bmp2 = bmp1.ToBitmap();
return;
byte[] bmpArr2 = getArrayFromBitmap(bmp2);
//get bytes before and after double conversion
byte[] idataArr1 = getArrayFromImageData(idata);
Bitmap idata1 = idata.ToBitmap();
vtkImageData idata2 = vtkImageData.FromImage(idata1, 3);
byte[] idataArr2 = getArrayFromImageData(idata2);
for (int i = 0; i < bmpArr1.Length; i++)
{
if (bmpArr1[i] != bmpArr2[i])
{
throw new Exception("ERROR: Images Not Identical!");
}
}
for (int i = 0; i < idataArr2.Length; i++)
{
if (idataArr1[i] != idataArr2[i])
{
throw new Exception("ERROR: Images Not Identical!");
}
}
rdr.Dispose();
Console.Out.WriteLine("Passed");
}