THE ONLY REAL PRIORITY
By MICHAEL PERKINS
THERE ARE MANY VALUABLE SERVICES OUR CAMERAS WILL RENDER without our consent or participation. Without even considering how many people shoot on full automatic 100% of the time, there are a hundred small calculations that these marvelous devices make to prevent the kind of errors in judgment that used to routinely trip us up, from autofocus and white balance, face detection and contrast control. However, there is a variable percentage of decisions on which we should really take personal action, despite the camera’s best efforts to, in effect, save us from ourselves.
In iffy light situations, for example, several key “semi-auto” modes are truly handy in helping us compensate for grey days or dark corners. One of these is called aperture control, in which you dial in the f-stop you want, based on your preferred depth of field, leaving the camera to set the shutter speed needed to properly expose at that aperture. At first blush, this seems to be a great short cut, and is in fact a neat option for people who are “running and gunning”..shooting lots of frames in a very quick time span. However, what looks like cutting your work in half can also mean cutting the legs off your creativity.
In the above situation, I had a severely overcast day in a lushly green Japanese garden. Without shadows for contrast, I would need colors to be as deep as possible to bring off the mood I was going for, so a slightly underexposed look seemed to be in order. Dialing in f/5.6 as a desired D.O.F. in aperture priority was giving me very slow shutter speeds as the camera tried to give me an ideal exposure. This made a handheld shot a little tougher and gave me way too much high color to suggest anything quiet or moody.
Going to full manual, I dialed in a shutter speed that would render the greens nice and deep, around 1/80, and bumped up the ISO a tad as insurance. It was true that I was shooting a lot at the same f-stop, but not so fast that I would have to surrender fine control by shooting in aperture priority for mere convenience’s sake.
I love some of the protections against my own folly offered by today’s devices, but I just can’t go completely driver-less and feel that I am taking enough responsibility for my results. Hey, if I blow it completely, I can still explain a lousy shot in two simple words.
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