To crop and/or zoom in on a photo that is in an existing note, follow these steps:
Step 1: Open the photo for editing
Go to the note that has the photo you want to edit.
Tap on the photo to see the gallery vie.
Next, tap to open that particular photo.
Tap on the "EDIT" button to enable the zoom and crop tool.
Step 2: Realign the photo to your desired result
Zoom in and pan using your device's touchscreen gestures to adjust the photo size and alignment within the box.
Once satisfied with the new image, tap the crop icon at the bottom of your device screen..
Step 3: Save
You have the option to use the additional markup tools at the bottom of your device screen.
When completed, tap the "Save" icon at the bottom right of your screen.