JAVA Raster: Get row & coloum AND detect the same in another raster

[AvishekDutta]

Hi,

I have converted a point shape file to a raster. I am trying to get the row, column value of these points, now pixels.

Next I want to detect these pixels in another similar raster of same extent.

Can anyone suggest how to go about this?? I am using ArcObjects JAVA.

Thanks,
Avishek