HDR (high dynamic range) image processing can be very cool for some types of photos. Whether done manually or with a dedicated HDR program, it almost always requires shooting multiple RAW images at various exposures then combining them in software during post-processing. I’ll show you how I set my camera to get the photos – without using a tripod in most cases. Continue reading
If you are shooting for high dynamic range photos, then your camera should be capable of providing the dynamic range necessary. But how much dynamic range is really needed?
Since the goal in photography is to capture what you see, how much dynamic range can you see? You can see a maximum of about 13 – 14 stops (13 – 14 EV) when viewing any scene. So, you would want your camera to provide something close to this if you hope to capture what you saw. But digital cameras don’t provide as much range as your eyes, and they tend to come in at around 9 EV for the JPEG files they output.
But, if you shoot in RAW, you have an advantage – the RAW files always contain more data than the JPEG files and therefore more dynamic range. Just how much more range is dependent on your camera, but in general it is about 1.0 – 1.5 EV more on the highlight end and 1.0 – 1.5 more in the shadow end, with a total not usually exceeding around 2 EV more dynamic range. Here’s a list of dynamic ranges: Continue reading
Painting With Light
“Painting with light” is a term I give any photo where I selectively lighten or darken areas of it to make it more appealing.
Here is an example in Lightroom showing the original photo on the left and the enhanced one on the right. Tone adjustments were made to give color and luminance balance to the image, but then I lightened selected areas because it was still flat and drab. Lifeless. Continue reading