Understanding your camera - Full Automatic mode. I think that all photographers would agree with this statement: “It’s the final image that’s important”, we all want to take the “perfect” image, correct exposure, focused, and nicely composed. The aim of the series of posts “understanding your camera” has been to try and get everyone to consider how we arrive at that “perfect” image.
Most beginners, with a new camera, will take photos in fully automatic mode, and lets face it we all do with a mobile phone!! So there’s nothing intrinsically wrong with using this mode. I personally take the majority of my photos in a semi-automatic mode, “Aperture priority”, why? Well generally I like to take control of some of the camera settings, I believe that my photo images benefit from choosing the settings.
As an example “Jasper” the dog was photographed in “Aperture priority”, f/2.8, 1/80 sec, and ISO 320, camera Sony A6000, Sony 50mm (75mm equivalent) f1/8-f/22 prime lens, I’ve chosen the aperture of f/2.8 to give the correct depth of field, the focus was set on the eye, using flexible small single point focus, in this instance the camera has selected the shutter speed, and ISO to ensure the correct exposure.
As a comparison look at the spice jar photos. One was taken in full automatic mode, and the other in aperture priority mode. One of the disadvantages usually of full automatic mode is not being able to select the focus point, however when I tried taking the test photos on my Olympus camera, it confounded me as I was able to select the focus point using the touchscreen. Using the Sony, in full automatic mode, as expected the focus was automatically set to the foremost jar, the photo is darker, and less sharp. In contrast the second image was shot in aperture priority, (interestingly both photos were taken at f/4.5) but I’ve set the ISO to 200, the shutter speed was set by the camera to 1/50 sec, and I’ve been able to select the focus point anywhere I want, in this case the rearmost jar, so in this case using a semi-automatic mode has in my opinion resulted in a better image.
Surprisingly shooting outdoor landscapes in bright sunshine, with high contrast shadows, the Sony takes a better photo in “Superior Auto”, than “Aperture priority” with a deeper blue sky, and detail in the shadows.
Any thoughts, or comments would be welcomed.