[FWTools] gererate report for image

[Travis Kirstine]

Is it possible to gererate a text file report listing pixel location of none
null values for a image using the GDAL api.  I have a image that I've ran a
harris corner detection filter over to gererate a  image where 0 is null and
255 is a corner.  I would like to create a report listing the x y pixel
locations for the corners.


Travis Kirstine
First Base Solutions Limited
Markham, ON
Canada