![]() ![]() Once this has been established, set Auto Exposure Bracketing to three shots at two stops apart. Take test shots and apply exposure compensation as necessary for correctly exposed midtones. Aperture priority is best because when shooting HDR the shutter speed can change, but a change of aperture would mean that the resulting exposures would have a different depth of field and wouldn’t blend together during editing. Set the camera to aperture priority mode at ISO 100 and f/11 for a large depth of field. Simply set Auto Exposure Bracketing by working out the base exposure next the total number of exposures to be taken, which can be set to three or five exposures on most cameras and then exposure increments to two stops. ![]() Shooting HDR couldn’t be simpler – it can be as uncomplicated as pressing a button. And if you’re in the latter camp, it’s my intention to change your mind with this technique that’s all about shooting and processing HDR images quickly with truly natural results. And this is where HDR comes to the rescue. Many cameras these days have a dynamic range covering somewhere in the region of 12 to 14 stops, but even with this impressive ability to record detail, some scenes are simply too contrasty for a single exposure, even with ND grads. This then allows you to capture detail throughout the shadows, midtones and highlights, and these exposures are blended together into a single image using special software. HDR is a technique where you take a series of exposures – three, five, seven or nine – one or two stops apart. If you want to capture detail in all areas of a high-contrast scene, there’s only one technique you can rely on – high dynamic range. ![]()
0 Comments
Leave a Reply. |