Octave im2points.m compatibility

[chew...@gmail.com]

Hello,

First, thank you Andrew for updating the matlab code for gocal.m to function within Octave.  I've been testing Octave compatibility in Windows and have found that im2points.m is not functioning.  I've been able to get it to function up to when getfinepos() is called in getpoint.m.  The error generated is "error: imresize: the first argument has must be an image".  I'll keep looking at this, but first thought I'd ask - has anyone gotten im2points to function using octave? 

Thanks for the help, and thank all the contributors for making such a great library.

-Erik