In this Software video tutorial you will learn how to sharpen blurry images using Photoshop. Open the image and duplicate the original layer. Then go to filter > other > high pass. In the window that pops up, enter a value of 4 ‚Äì 6 pixels. Now simply change the blending mode of that layer to overlay by clicking on ‚Äòlayers‚Äô and selecting ‚Äòoverlay‚Äô from the dropdown menu. You will notice that you have a much clearer picture. Then go to filters > sharpen > ‚Äòunsharp mask‚Äô to add some additional details to the image. This simple method will help in bringing back some lost detail in the photo.