Photojournal - 21 December 2005

Studio flash


On the 21st, I treated myself to an early Christmas present and bought a modest set of studio flash units. I'd been wanting to try indoor and studio photography for a little while. I had also volunteered to do some product photography for a friend, and having plug-in lights would make that easier than using my portable flash.

Okay, I admit it. That's rationalization. Really I just felt like getting new camera toys.

On my way home from the camera shop, I stopped at my favorite supermarket and picked up some fruit and vegetables to use as test subjects. When I got home, I ate a few of my test subjects, and then got down to playing.

The first still-life that I set up was a few tomatos and kumquats resting on a lovely blue dress shirt. I set up both of my new lights, one on the left at full power, and one on the right at its lowest power setting. I pointed both lights directly at the subject and, after taking a lot of shots and fiddling with camera settings, got the following.

 

I spent a lot of time trying to get good rim lighting from the right-hand light. Rim lighting lights up the edge of an object and helps to separate it from the background. I got the effect on the rightmost tomato in the following shot; its right edge is slightly brighter than the rest of it, making it stand out. But I also got bright highlights from that left light, which I didn't really want. In this photo, the left-hand light is bounced off the ceiling, making it very diffuse and comparatively dim.

 
In this one, the left-hand light is passed through a softbox, which is a contraption that holds a white cloth in front of the light. The cloth diffuses the light so you don't get a sharp highlight. On the left tomato is a square highlight, hinting at the square shape of the softbox. This photo is a little dim, and I've resisted the urge to photoshop it brighter; I'm working on getting the brightness right by adjusting lights and camera. I do have a version of this photo that is exposed a little longer, and thus brighter, but it made the highlights from the right-hand light too dominant for my tastes.  
In this one, if I remember correctly, I'm bouncing the left-hand light off of a silvered umbrella (which creates a highlight somewhere between the ones you get by pointing the light straight at the subject and passing it through a softbox). I've also moved the right-hand light in closer. The resulting bright left-and-right-hand highlights look a bit unnatural to me.  
After an hour or so of tomatos and kumquats, I was yearning for some different subjects, and so I set up some of my other purchases. I quickly found myself moving the camera in tighter to fill the frame with the food.  
This shot has two of my favorites from the group, a passion fruit and a japanese eggplant.  
Here's my idea for a new gelato flavor: jalapeno passion-fruit.  

Well, you can see why I don't run a gelato shop.

I was enamoured of the detail of the jalapeno stem and where it met the jalapeno body, and took several shots of it. Here's one showing just the stem, again with the passion fruit.

 
And here's a close-up on one of my old friends, the kumquats. This is the last photo ever taken of this guy, who met his demise before I pointed my camera at my next subject. I'll always remember him as such a juicy little fellow.  
The next two photos are of the same veggie; in both of them I've put the light low on the left in order to emphasize the textural detail.  
Naturally, I'm not telling you what it is yet so that you'll have time to wonder about and maybe guess at it.  
Actually, I warned you about it earlier: it's a japanese eggplant. In particular, that's the cap on the end of the eggplant; it had a lovely texture and color. Here's a slightly wider view of it. The long tube of its body is on the left and the stem is on the right.  

I guess that I had lost track of the time, because after this shot I looked at a clock and noticed that it was 1:20 in the morning. I decided to call it a night, and so I put most of my subjects in a plastic bag and thence into the refrigerator. The few unlucky ones that didn't make it into the bag got eaten before I stumbled off to bed.

Hungry for more studio photography,
Tom

 

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