Here’s a demonstration of website content screen captures in Safari, Chrome and Firefox. Browser developer tools are capable of capturing an entire web page, specified sections, and mobile layouts, with no plugin required.
Tips
Combining Color Correction Techniques
Photoshop provides countless ways to color correct photos. No single method reliably produces accurate results that is also easy. This video compares the results of a few methods, and suggests combining techniques.
Easy Photoshop Image Alignment For Cloning
An easy method for removing objects from two similar photos, without using cloning tools or content-aware fills.