Pseudo-HDR composite image test results

The following photo shows the results of an experiment in which I used Adobe Lightroom 4 and Photoshop CS5 to create a photorealistic 32-bit pseudo-HDR composite image from three exposures of the George Washington Masonic Memorial, Alexandria, Virginia USA. I used Lightroom to make all of the adjustments to the composite image, including lens corrections. I’m not 100% satisfied with the results, but considering this is the first time I ever used Lightroom to edit a photo I say, “Not bad!”


The following gallery shows the three original photos that were composited to create the HDR image (shown above): Photo 1 is exposed correctly (0 ev); Photo 2 is underexposed (-2 ev); Photo 3 is overexposed (+2 ev). I converted the original CR2 (raw) photo files to JPGs for online display; no adjustments were made to these photos.


Tech Tips: How did I do it? See Lightroom Video: A New HDR Feature in Lightroom 4.1 for a five-minute video tutorial by Matt Kloskowski, Kelby Media Group. See also Tilt-Shift/perspective corrections in Lightroom 3, a three-minute YouTube video by “.”

Copyright © 2012 Walter Sanford. All rights reserved.

Tags: , , , , ,

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: