Library libTIFF

[nEOWP]

Hello! I have next problem: i use library libTIFF for creating file - TIFF. I created 16 - bit greyscale image. But as result i have a black screen. I know that i must use tag - COLORMAP. But i dont know how to use it. I tried to copy colormap from another tiff and used its. But it did not help me.