A graduated neutral density filter (or GND) goes over your lens and reduces the brightness (typically for about half of the image) without changing the color temperature. This is useful in scenes with high dynamic range where you can't correctly expose all parts of the scene (because it contains more EVs than your camera can capture). Let's learn about physical GNDs as well as creating software GNDs in darktable.
Fall colors are a great opportunity to utilize analogous and complementary color harmonies in a scene. Let's see how to use the RYB color wheel to create a color harmony and bring fall scenes to life.
Darktable's powerful drawn masks and parametric masks let you quickly and easily make targeted edits to only part of an image. Let's learn how to use both types of masks and then make several example adjustments.
When shooting a scene with elements at a wide variety of distances from the camera, like a landscape, you can easily end up with some elements of the scene out-of-focus. Fortunately, by understanding the hyperfocal distance and using a wide-angle lens, you can easily ensure your photo is sharp and in-focus from front to back.
Sometimes a great shot involves pointing your camera in the direction of the sun. Even if it isn't actually present in the field-of-view, direct sunlight can still cause distortions in the image called lens flare. Fortunately, darktable provides some powerful tools for correcting these aberrations.
