A designer friend of mine recently wrote to ask me what process was responsible for creating a certain “look” of an image she found on Flickr. I recognized it as a combination of HDR (high dynamic range) photomerge, and some other Photoshop filters and tricks. While I personally think the HDR craze is a little overdone, I’ll address the technique here. Traditionally, an HDR image is created by merging 3 or more photos together that were taken at different exposures. By doing this, you maximize the details in all elements of the photo; underexposure to grab sky/highlight detail, correct exposure for midtone detail, and overexposure for increased shadow detail. However, taking three identical shots is not always possible, especially when your subject is moving. With Photoshop Camera Raw and a few other tricks, it is possible to imitate the HDR effect with a single photograph.
Read more →
