[vtkusers] 2D Image flipped when imported

[TJ Wilkinson]

I have a set of raw images stored in a single file.  When I use
ImageReader to load these images and then view them with ImageViewer or
some such tool, they look fine.  If I read the data from the file into an
array and then import the data, the image is mirrored across its
horizontal axis. 

What is the best way to deal with this, assuming I have to get the data
from an array in memory?  Should I mirror the image after I've loaded it,
or is there some way to import it with a different orientation from an
array?

Thank you.

Todd