D Vision Works Limited
 
 

White balance settings

If your camera has manual white balance controls then fix the white balance to one setting for all the photos inside a single panorama.

If you do not do this then you may occasionally find that your camera's automatic white balance setting changes in between taking photos thus introducing photos with subtly different colours into your panoramas.

 

 
 
Adjacent photos with same white balance
To some extent D Joiner will be able to compensate for this (if there is sufficient overlap between photos) but it is better to get all the pictures with the same white balance in the first place if at all possible.  
 
Adjacent photos with differing white balance