UnWrap problem

Support Basics & Interface
1

Hi,

I have a blend file with six objects, one on each of six layers. I am trying to make UVExport files for each but three out of the six will not appear in the UV/Image Editor window when selected.
In each case I have selected the object, slected all with TAB, used U to get the contextual menu and selected Unwrap. In the UV/ImageEditor window the wrapped file appears and I can save as a .png, but with three of the objects, nothing appears in the UV/ImageEditor window.
There are no textures. In all six cases there is just an assigned color.
Is there anything obvious I can check or should I offer my blend file to download?

Edwind

2

I don’t see how it could not show UVs if you unwrapped them. If you can provide the blend file it would help.

3

Put all objects in the same layer and perform the operation again for visual feedback, maybe they are linked objects or have missing data blocks (look at the outliner and open the + for each object). But yeah, a blend file would help.