gfong 0 Posted February 23, 2004 i would really like to be able to put my dem to use in visitor, but am having some problems with wilbur. i can open my dem file in wilbur, but when i try to save as tga or 8-bit bmp, it still saves as dem. also, when i try to view the terrain as a grayscale heightmap, the sea becomes black and the land completely white (no elevation information). can someone provide insight as to what i'm doing wrong? Share this post Link to post Share on other sites
gfong 0 Posted February 25, 2004 i figured it out... the dem i was using had all the sea bed height defined as a really "large" negative number (-30000) and that was screwing up the grayscale heightmap conversion. i solved it by going to surface>>point process>>replace to effectively raise the sea bed (base value = -30000; variance = 1; new value = -10). i am now able to view it as a grayscale heightmap, and am able to save it as a tga file with no problems. Share this post Link to post Share on other sites