Hi,
I was wondering if anyone has attempted to add progress information to either osgDEM or VPB. I'd like to wrap VPB in a GUI and show progress bars while it's chugging away. I'd also like to make a time estimate at the beginning of processing and update the estimate during processing. Has anyone tried this before? It seems that I'll have to modify much of the VPB::DataSet source to get this working. Even so, I'm not what level of progress accuracy I'll be able to maintain. Andrew
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