Moreover, thanks to the HDR option, you can combine three pictures into one for a dramatic effect. Depending on the result you have in mind, you can choose between various composite methods, namely add, weighted, darken, lighten or average. Then again, if you need to make more advanced editing, you can open the Compositing tool, a function that lets you overlap pictures together. Therefore, if you want to make modifications to your pictures, then you can access the Edit image window and proceed to alter the brightness, tone curve, color or crop unwanted elements, just to name a few things. The program comes with an intuitive interface and includes several tabs representative for their role, namely Edit, View, Thumbnails, Preview, Label and Adjustment. Comes with a composing tool for enhancing the pictures Canon Digital Photo Professional is a comprehensive, yet user-friendly application that addresses amateur photographers who need a straightforward utility for enhancing their pictures.