Monday, June 27, 2011


In between the endless gut dissections, one of the things I've been
learning a lot about this summer is the power of post-processing.

For example, check out this shot of a neat little mantis that my
friend Gabe found. The first image is straight from the camera; the
second, after about 5 minutes of tweaking. To get the second image, I
retouched to get rid of sensor dust spots, tweaked the color
saturation and white balance, and bumped contrast and exposure just a
bit. The difference is startling!

As something of a bonus, I'm finding that this has really focused my
attention on the things you _can't_ change in the 'darkroom;' namely,
focus and composition. Aperture (Apple's photo program) makes it easy
to get rid of sensor dust, but can't recover the end of the mantis's
left antenna, or bring the focal plane forward a mm to where it really
should be. Those imperfections will stay in this image, and
recognizing that is making me a (marginally!) better photographer.

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