Ryan,<br><br>You might try my website below, then go to Skillset--Application Development. I just put up a python script to do a mean filter on a multiband image. It uses the python gdal build of 1.4.2 that is posted on the gdal site and also requires the old Numeric libraries as well. I based my code on sample code from the gdal site as well as my past experience in accessing pixels within bands from a graduate remote sensing algorithms course I took during grad school. I don't know if this is what you need, but I do access individual pixels. The code runs very slow (~5 min for a 400 x 600 image). I am looking to reproduce a similar function using c++ if and when I can understand how the gdal libraries are used within c++.
<br><br>Nate<br clear="all"><br>-- <br><a href="http://www.jenningsplanet.com">http://www.jenningsplanet.com</a>