A GAME OF INCHES
By MICHAEL PERKINS
WINDOW LIGHT IS A BOY PHOTOGRAPHER’S BEST FRIEND. The glass usually acts like a diffuser, softening and warming the rays as they enter, making for intimate portrait and street shots. Window light tends to wrap around the objects in its path, adding a look of depth and solidity to furniture and people. It’s also uncomplicated, universally available, and free. And that’s great for cell phone cameras.
At this writing, Apple’s next iPhone will soon up the ante on both resolution and light sensitivity, meaning that more and more shots will be saved that just a few years ago would have been lost, as the mobile wars give us more features, more control, and more decision-making options that recently belonged only to DSLRs and other upper-end product. That will mean that the cameras will perform better with less light than ever before, over-coming a key weakness of early mobiles.
That weakness centered on how the camera would deal with low-light situations, which was to open to its widest aperture and jack up the ISO, often resulting is grungy, smudgy images. Turn too many inches away from prime light (say a generous window in daytime) and, yes, you would get a picture, but, boy, was it ever dirty, the noise destroying the subtle gradation of tones from light to dark and often compromising sharpness. Those days are about to end, and when they do, people will have to seriously ask if they even need to lug traditional imaging gear with them, when Little Big Boy in their back pocket is bringing the “A” game with greater consistency.
As this new age dawns, experiment with single-point window light to see how clean an image it will deliver on a cel phone. Pivot away from the light by a few inches or feet, and compare the quality of the images as you veer deeper into shadow. You will soon know just how far you can push your particular device before the noise starts creeping in, and having that limit in your head will help you assess a scenario and shoot faster, with better results. Camera phones, at least at their present state of development, will only do so much, but you may be surprised at just how high their top end actually is. You need not miss a great shot just because you left your Leica in your other pants. As usual, the answer is, Always Be Shooting.