How to Adjust Scanned Images

1. Before you make a PDF file with images from Photo Library, you can edit each image to your liking.  

2. Select the image from the imported file list. You will be able to adjust its properties, make it into a PDF, view OCR (optical character recognition), filter (contrast and brightness), rotate, and crop. These options are located on the right side menu. 

3. The file will be automatically saved when you exit the image editor.