private void setColour(Coordinate coordinate, int colour)
{
raster[coordinate.y * width + coordinate.x] = colour;
}
// return list of colour components for pixel (x,y), with one entry for each colour band: red, green and blue
public byte[] getColourBands(Coordinate coordinate)
{
var abgr = getColour(coordinate);
return(new byte[] { (byte)Tiff.GetR(abgr), (byte)Tiff.GetG(abgr), (byte)Tiff.GetB(abgr) });
}
// return 32 bit representation of colour of pixel (x,y) in ABGR byte order
public int getColour(Coordinate coordinate)
{
return(raster[coordinate.y * width + coordinate.x]);
}
