A bright pink rose under the noon-day sun. This is normally the worst time to take pictures; the sun was directly overhead. But it didn’t turn out half-bad here; all the light is on the flower, so the background is dark, and the petals are nicely highlighted. It does reveal the defects in the rose, but that gives an air of honesty and truthfulness… right?

There was a lot of dirt on this rose; small specks, but annoying still. I spent a lot of time with the spot healing brush in Photoshop to take them out. Next was to add contrast and blacken the background, and then I got the finished photo you see here.

Canon Rebel XTi, EF 50mm 1:1.4, 1/640, F3.5, 50mm, ISO100, 2008-04-23T12:37:07-04, 20080423-163707rxt

Download the high-res JPEG or download the source image (Canon Rebel XTi RAW file).

This work is licensed under a Creative Commons Attribution 3.0 License. Credit me as Richard X. Thripp and link here.

This is an interesting technique that I used in my latest photo, The Explosion. Simply, you zoom the lens as you take the photo, and you get some cool motion blur, no Photoshop required.

Now, there are some concerns that you wouldn’t face with your normal photo, where the focal length stays constant through the exposure. Namely, these are:

• You can’t do it on most compacts, because the zoom is locked while taking the photo, as it’s controlled electronically. Using the method on a DSLR, where you turn the barrel yourself to zoom the lens, is usually the only option.
• You can’t do it with a prime lens (non-zooming), such as my favorite, the Canon EF 1:1.4. There’s just no zooming to be had.
• You need a slow shutter speed. It has to be fairly dark out, or in daytime, you have to close down the aperture as far as it goes, and maybe use a filter to keep more light out.
• With a slow shutter speed, you need a tripod. Camera shake does not look good, even in a zooming photo.
• Don’t try this with film, unless you want to waste a whole lot of film. Getting the process just right will take dozens of shots, and you’ll need to see what progress you’re making immediately to have any idea how to improve. This is really a place where digital shines.

To cut down the light, I screwed on a polarizing filter for the photo above, on the Canon Rebel XTi with the kit lens. It will work just fine; any 58mm circular polarizer will do for the lens. It cuts down about 1.5 stops of light (like F5.6 to F9.5), and makes the sky dark blue, …

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This is a cool effect called zooming. While the photo is exposing and the shutter is tripped, you zoom the lens while keeping the camera steady. That way, the middle of the frame is sharp but the edges have cool motion blur. I used it here on some trees in my yard, and at the bottom you can see our clothes line (we avoid the dryer to save energy). It looks like the world is exploding!

Read more about the technique in How to Use Zooming for Explosive Photos.

Since the zoom effect is in-camera, there wasn’t much to edit here. I just added contrast and toned the colors a bit.

Canon Rebel XTi, EFS 18-55mm, 1/8, F14, 18mm, ISO100, 2008-04-20T18:30:51-04, 20080420-223051rxt

Download the high-res JPEG or download the source image (Canon Rebel XTi RAW file).

This work is licensed under a Creative Commons Attribution 3.0 License. Credit me as Richard X. Thripp and link here.

A pair of flowers; one white, one deep red. I shot this at the garden section at Wal-Mart; the flowers were already close together, but I moved them closer. It’s a good combination. I got as close as my lens would focus to cut out the background.

I under-exposed compared to my camera’s meter on purpose, as it was blowing out the whites in the auto-exposure mode. In Photoshop, I desaturated everything, but left color in the red flower and a bit of green in the leaves. I didn’t go all the way to black and white, as I feel the green adds to the mood. Then, it was just a matter of darkening everything and adding in some contrast. I also cloned out distracting highlights at the top and burned the corners slightly.

Canon Rebel XTi, EF 50mm 1:1.4, 1/125, F3.5, 50mm, ISO400, 2008-05-04T18:54:55-04, 20080504-225455rxt

Download the high-res JPEG or download the source image (Canon Rebel XTi RAW file).

This work is licensed under a Creative Commons Attribution 3.0 License. Credit me as Richard X. Thripp and link here.

Whenever you write something, save it. If it’s worth writing, it’s worth keeping.

I’d been thinking of this as of late, so I created a page called My Comments. What do I put there? My comments, whenever I comment on a blog outside thripp.com. Why? Because I can’t trust I’ll ever see them again.

Don’t count on other people to preserve your work. This is all about independence. You may think you’ve just responded to some article with the greatest comment ever, but if the blog owner disagrees or just loves censorship, it’s one click of the delete button and your contribution is gone. Don’t you want to have what you write to refer to later? Then you can’t trust other people to hold the keys.

If you think this’ll never happen to you, or that it’s so rare that it doesn’t matter, then read The Profit Police and How They Kill Everyone. Even big and seemingly fair-minded communities will pull this on you, if you’ve violated one of their “policies.” It doesn’t matter if you’re adding a lot to the discussion. Good luck retrieving what you wrote (I was lucky my mini-articles were in Google’s cache).

I can promise that at thripp.com I don’t do this, but the same goes for any blogging community (Wordpress.com, LiveJournal, whatever). Or social network, or email service, or anything you don’t control. Even my web host (Netfirms) says they can remove your site if it has “adult or illegal content.” But at least by being on my own domain, I can wrest control back from them, rather than building pagerank for deviantART, and then having to start all over when I feel limited by their services or am banned on a whim. I do backup my SQL database often, just …

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