/// <summary>
/// Load data from file with the provided bitdepth and byte order.
/// </summary>
public RawFile(string fileName, int bitDepth, BYTE_ORDER byteOrder = BYTE_ORDER.WINDOWS, int stripSize = STRIP_SIZE)
{
if (stripSize % 4 != 0)
{
stripSize += stripSize % 4;
}
FileName = fileName;
BitDepth = bitDepth;
ByteOrder = byteOrder;
StripSize = stripSize;
FindSize();
}
/// <summary>
/// Loads 16 bit file and convert to float.
/// </summary>
public static float[] Load16Bit(string fileName, BYTE_ORDER byteOrder)
{
byte[] bytes = File.ReadAllBytes(fileName);
int size = bytes.Length / 2;
float[] data = new float[size];
bool bigendian = byteOrder == BYTE_ORDER.MAC;
for (int x = 0, i = 0; x < size; x++)
{
data[x] = (bigendian) ? (bytes[i++] * 256.0f + bytes[i++]) : (bytes[i++] + bytes[i++] * 256.0f);
data[x] /= (float)ushort.MaxValue;
}
return(data);
}
