Mipgen only generated the smallest mipmap-level

[noergel1]

Hey everyone,

I'm trying to generate mipmaps through mipgen, but it seems like only the smallest mipmap-level is generated.

The command I used is the following:
mipgen --page C:...\diffuse.png C:...\diffuse_mips.png

I used this texture.
The generated mipmaps look like this:
diffuse_mips

Also I'd like to ask how to use the generated mipmaps. Do you simply set them as mipmap-level 0 on the texture?