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DPChallenge Forums >> Tips, Tricks, and Q&A >> Unsharpened pencils
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11/15/2006 02:45:40 PM · #1


I got comments on unsharpened pencils (that I can fix) and blurred immage. But how can I sharpen the immage if my camera is only 1.9 megapixels and macro can be shot only from no closer than 10cm? In the full, unedited image you can see almost the whole pencil. So I had to crop it, and when I did obviously it came out blured. I couldn`t use unsarp mask too much because it was becoming too ugly, so had to leave it as it was. What should I have done? (oh, and I don`t have a trypod :( is it possible to shoot from hands something like this? )Thanx in advance
11/15/2006 02:50:24 PM · #2
If you don't have a tripod, the only thing you can do to reduce camera shake is to try and brace yourself. Also press the shutter release in a smooth motion, the smoother the better.

You could try turning up the ISO to get a faster shutter speed, but from experience I know my camera loses detail at ISO 200.

More light would give you a faster shutter speed, side lighting could give you more contrast, making the image look sharper.
11/15/2006 03:15:06 PM · #3
So I'm just trying to imagine what I would do to the same shot; maybe I can help. Here's what I would try: Definitely use as much light as possible, especially for this colorful setup! Right now, it seems slightly dull and underlit. But in theory, the more precisely you can expose the image, the more density/information you'll have to work with. Plus, a nice side light will create a nice contrasty scene.

In my experience, a tight post-cropping usually leads to soft and/or noisy looking images. I'm sure you've heard that it's best to get the crop you want during exposure, but understandable if your equipment makes that difficult. For this, I'd say experiement a lot with Unsharp Mask in PS both before and after cropping. Just remember a little goes a long way so be subtle with it at first. There is also software called Genuine Fractiles, an advanced interpolation program, that claims to preserve image sharpness through massive enlargements. You might be able to find a free sample or something by googling, but I have yet to try it. Hope my ramblings have been of some help! 8o)
11/15/2006 03:44:09 PM · #4
There is another discussion going on here.

I'm going to lock this one to avoid confusion.
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