Open a photo, select the Crop Tool (C), and enter the width and height values and units (such as inches, centimeters, millimeters, etc.) in the Crop Tool option bar.
At this time, drag the cropping box in the photo, and the cropping box will be scaled according to the proportion of the input width and height dimensions. After determining the satisfactory position of the cropping box, press Enter to complete the cropping. Open the ruler tool (Ctrl+R) and observe that the photo has is cropped to the specified size.
