I think i have a simple question, but i cannot find the answer anywhere!
I need to obtain the coordinates (X,Y) of some determinated pixels of a image in Photoshop CS6, how is the way to do this?
By using the INFO panel You can find the some details such as pixel coordinates, color parameters in the pixel where the cursor.
To get the INFO panel, go to Windows>Info or press F8 key.
If you want to change the unit, do as below image.
To find the size(Width & Height) of particular region, use Marque tool and select the region. It will show the size right section of the Coordinates in the INFO panel