What steps will reproduce the problem?
1. make/load a non-quadratic dds image with mipmaps (for example aspect ratio 1:2)
2. try to save it
3. try to select "use existing mipmaps": its grayed out
What is the expected output? What do you see instead?
It should be possible to use existing mipmaps - to be able to correct distortions of mipmaps produced after a previous step of creating them automatically.
What version of the product are you using? On what operating system?
GIMP 2.8.10; GIMP-DDS 3.0.1
Please provide any additional information below.
Original issue reported on code.google.com by Harry.Bo...@googlemail.com on 19 May 2014 at 3:55