[Mapserver-users] convert pixel to world (georeferenced) coordinates

[mdoggett@coas.oregonstate.edu (Matt Doggett)]

I noticed that most mapscript functions require x,y in georeferenced
coordinates.  However, I also noticed there are NO functions that will
translate the img_x,img_y (pixel) coordinates that the user clicked on
the image into georeferenced coordinates.  Can  anyone provide pointers
on how this translation can be done?

Thanks,

Matt

Matt Doggett
Spatial Climate Analysis Service
Oregon State University
316 Strand Ag Hall
Corvallis, OR 97331
(541)737-9153
mdoggett@coas.oregonstate.edu