Heightmap problems, can anyone help?

Questions & Answers
1

I've made a heightmap in photoshop and exported it as a 16 bit greyscale image. However when I then import the file as a heightmap in unity the graduated slopes in the heightmap come out as jagged steps on the 3d terrain.

I've tried blurring it in photoshop before exporting it but it doesn't make any difference.

Thanks in advance to anyone who can help me get round this annoying problem.

2

When you export your file from PhotoShop, make sure you're saving it as a RAW file (binary raw, not Camera Raw). You may have to switch the "Endian" encoding to get it to work right.