If your new photo won’t go in front of the ID, right click it and find the layers tab.Hold the shift key down in Microsoft programs while dragging the corner of a photo to keep the ratio between the sides of the image identical to the original photo.Alternatively, you can put the new photo over the location where the photo belongs on the ID and the cut the sides of the image off with the crop tool in whatever program you’re using.Drag it on top of the original photo until you’re happy with the location. Export the new photo to a separate file and then open it in the same project as the scanned ID. Trim the photo so that it is a similar size to the original ID’s photo. Open the photo that you’re going to use to replace the current photo.
Paste a new photo over the current ID’s image if you scanned someone else’s ID.