Since I worked too late to have time to do much experimenting with either my iPhone or my DSLR tonight, I decided it was a good time to review photos taken with my iPhone and determine its limitations and advantages.
I decided to pick only iPhone photos of Tisen and/or Twiggy, Tisen’s friend who sometimes stays with us. When we run into Twiggy in the park, Tisen bounds up to her like he can’t believe how long it’s been since he’s seen her. She seems less excited to see him.
The first challenge with using a camera phone is stability–or, rather, lack there of. This results in many slightly blurry images. I believe there are several causes of the motion blur that occurs in so many of the shots that would otherwise be adorable:
- Hand holding the phone far from the body (and sometimes in awkward positions) while looking at the screen to see the shot
- Slow shutter speeds that cannot be controlled
- Delay in firing that often results in a dog going from standing/sitting/lying still to a dog in motion by the time the camera actually takes the shot.
I will have to experiment more with the rapid fire mode in the Camera+ to see if that helps at all. With my DSLR, rapid fire mode helps to capture many images shot very quickly, increasing the odds that at least one of them will be sharp. Of course, with my DSLR, I can control the shutter speed to help stop motion as well.
The second challenge relates to shooting in lower light situations. I have taken to using the “flash” feature in my iPhone camera quite a bit when shooting Tisen and/or Twiggy. This helps with the motion blur issues as well as the problem of a camera with a tiny sensor. However, that introduces more issues:
- In low light, photos become grainy and any motion is captured whether you want it to be or not.
- Using the flash often blows out the highlights; they cannot be recovered in the software I have and result in having to choose between blown out highlights and gray patches.
- Background light seems to create a great deal of haze, often leaving an otherwise sharp subject looking blurry.
The depth of field is quite amazing, however. Although Twiggy’s head is blurred because she was moving, notice how the rug is sharp all the way to the front edge of the frame and Tisen is also sharp far in the background.
So, I need to work on finding a way to hold the camera more steady. I also need to work on controlling lighting. This is a bit counter-intuitive for me. After all, I usually shoot with my iPhone because it’s the most convenient camera I have handy when something i want to capture is happening. Usually with the dogs. Trying to get light on my subject would likely result in him running away. We shall see . . .