<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div>Hi,</div><div><br></div><div>I have 4 adjacent hdf images that need to be tiled together. As far a I know, I could use i.image.mosaic, but only the first image is visible in the final result (the rest of the space is filled with black color). I understood that the pixels in the second image take values starting from the max.value in the first image, and so on. Maybe this is the problem why the 3/4 of the image is black?</div><div><br>Do you know what am I doing wrong?</div><div><br></div><div><br></div><div>Thanks,</div><div>Danut<br></div></div></body></html>