Dark Grey lines in displacement map

[haikalle]

This is quite bad. It dosen't happen with a basic sphere. You have sculpt some bumps like eyes etc..

Retopoly it -> Merge into scene (Micro) -> Export -> Disp. map for visible layers. I haven't tested these

in my renderer but I assume that these lines are not there for reason. Here is a picture.

Tested: win 7 , 3.3 Cuda 64bit

I can send a file if needed but this should be quite easy to spot.

[haikalle]

Here is a video about the issue:

http://www.vimeo.com/12045905

[Andrew Shpagin]

Does it happen with other export formats like tiff or 8-bit formats like bmp?

[haikalle]

Dark lines in Exr and Tiff files. Tif and Bmp works okey. This is not so SOS anymore. I'm using Tif format for now. But

I'm quite a big Exr file fan, so it would be nice to see fixed in the future.

EDIT: exr works in texture baking tools. So I can bake my disp. maps from there.

[Andrew Shpagin]

Dark lines in Exr and Tiff files. Tif and Bmp works okey. This is not so SOS anymore. I'm using Tif format for now. But

I'm quite a big Exr file fan, so it would be nice to see fixed in the future.

EDIT: exr works in texture baking tools. So I can bake my disp. maps from there.

It could be good to get this file to perform tests and fix the problem.

[haikalle]

Sure. Here is the file.

http://www.gigasize.com/get.php?d=8xz6bzy9s7c