Watch the alignment grid as you make these changes so that you can see when the
vertical columns are straightened in the image.10. Click OK to apply your changes and close the Lens Correction dialog box.The curving distortion caused by the wide-angle lens and low shooting angle is eliminated.
11. (Optional) To compare the image before and after the last change, press Ctrl+Z (Windows)
or Command+Z (Mac) to undo the filter, and then press Ctrl+Shift+Z (Windows) or
Command+Shift+Z (Mac) to redo the filter.
12. Choose File > Save to save your changes, click OK if the Photoshop Format Options dialog
box appears, and then close the image.The temple looks much more stable now!