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Archive for March 28th, 2014

Optimized Version of Cuban Treefrog on Cayman Brac

Optimized Version of Cuban Treefrog on Cayman Brac, Cayman Islands

I have just spent the last hour optimizing the above photograph of a juvenile Cuban Treefrog. During my trip to Cayman Brac in the Cayman Islands. Each night I would leave the villa and go for a night-time stroll in search of some night-life. The Cuban Treefrogs were plentiful and I spent many enjoyable hours creating numerous images of them. In the original RAW capture below you do not need to look too closely to identify many of the issue.

Original RAW Capture - Cuban Treefrog

Original RAW Capture – Cuban Treefrog

First and foremost I was not holding the camera square with the world, there are two unsightly, tiny stones on the frog’s lip and if you click on the images to see the larger, sharper version you will see a lot of flash generated spectral highlights. To optimize this image I first rotated until I felt that froggie was square with the world and then using both a series of quick masks and clone stamp tool I painstakingly worked on the image at 400% to effectively evict each of the spectral highlights. The nice thing about the massive image files created by the Nikon D800 is that you can afford to lose a few pixels when rotating and cropping such as this with no degradation to the image quality.

Now for the quiz: to photograph the Cuban Treefrog I used a Nikon D800 and what lens? The frog measured about an inch in length. I will reveal the answer in 2-3 days.

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