private FreeImageAlgorithmsBitmap TileImage(Tile tile)
{
FreeImageAlgorithmsBitmap fib = tile.LoadFreeImageBitmap();
fib.ConvertToStandardType(true);
if (!fib.IsGreyScale)
{
if (this.channel == FREE_IMAGE_COLOR_CHANNEL.FICC_RGB)
{
fib.ConvertToGreyscale();
}
else
{
fib.GetChannel(this.channel);
}
}
return(fib);
}