Hi,
I have been working for a long time on a highly detailed Berlin area terrainmap for Tpf. I use Photoshop CC to export to PNG and have always ensured the image is a 16-bit precision Greyscale PNG. The map image size is 6145x6145 pixels. I have successfully creted many heightmaps before but now when I export Tpf rejects the heightmap as not greyscale, even thogh it very much is a greyscale 16-bit PNG, I re-opened it to check. I even opened it and resaved it in GIMP 2.10 as a 16-bit Greyscale PNG and TpF is still rejecting it. What the heck is going on?
Thanks,