Not all images are captured perfectly. Sometimes they must be touched up. The following tools will help with fixing blemishes or adding objects.
Use this PDF tutorial along with your own images or one that you found off the internet to create a modified version of the original image. There are a couple of tricky parts to this tutorial. Make sure to read carefully and follow the steps as listed.
Here is another video that discusses the clone stamp tool. It is a good example of real world application.
Post daily progress updates to your blog. Submit examples of all four modified images (clone stamp, spot healing brush, healing brush, and patch tool) along with their originals to your blog. You will also submit your finished image from the ‘Vanishing Point’ section of the tutorial and a summary of what you did throughout the tutorial and your thoughts on the last section that cover the quick tips for better cloning.