Dear All
I am not sure if this is how it is meant to work or not - the geo-rectify function in wxPython takes you through all the steps including setting GCPs. When you click on the georectify icon nothing appears to happen but actually the displays are locked and i.rectify does not display the progress bar. Eventually when i.rectify has finished displays are refreshed. It is only the GRASS screens that are effected and system monitor show i.rectify is working.
If I run the georectify from target location using wxPython and save GCPs etc and then go to image location and run i.rectify, i.rectify runs normally and displays progress bar.
Version is 6.4.0RC5+39438 on Ubuntu 10.04
Tim