I WANT TO CONVERT THE IMAGE PIXELS TO LATITUDE AND LONGITUDES AS AN ARRAY OF MATRIX. .PLEASE HELP

[A,refmat,bbox] = geotiffread ('IMAGE.tif')
[latp, lonp]=pix2latlon(refmat, H,J);

[Geoff Hayes]

Odhiambo - please clarify what the problem is. You have provided some code that calls the pix2latlon which should convert pixel coordinates to latitude and longitude coordinates. What is failing with the above code? Please provide as many details as possible.