These images
are my first shot at High Dynamic Range photography. This requires
multiple shots of the same scene and usually requires a tripod. The
scene needs to be exactly the same but with each image having a
different exposure. Having said that I did not use a tripod for these.
The Photo Matrix software will align the images but these are still
differences between each image like the leaves of a tree moving. All you
can do is try to avoid that. These are usually created from three images
but a few use five. Guess what, it is hard to hold a camera stable for
five consecutive shots. I didn’t kill myself trying to perfect image and
usually took something like the default from Photo Matrix (the HDR
generating software) and then processed the generated image again in
Photoshop. Do not try this at home! Needless to say there is a decent
amount of work per image and well, you had better love this kind of
thing. It ain’t snapshots. Eventually cameras may take these kinds of
photos (or the simple HDR images) and some of this processing will be
unnecessary.
The images are a who
cares set from Franklin Tennessee, Lake Martin Alabama, Atlanta … not
much for content but trial images for learning. If you do a Google image
search for HDR you will see some truly stunning images. I will try to
emulate some of those I the future
Oh yeah, the images are large. I tried to keep them at a reasonable size
so as to demonstrate the image quality. Translating the files to a JPEG
file from the Photoshop’s TIFF file immediately reduced the quality and
it was further degraded when I reduced the image resolution. Can’t win
here. Most of the images are three or four meg so you’ve been warned.
NOTE: In Internet Explorer the image may be fitted to the screen by
holding down the control key (ctrl) and pressing the "0" (number zero)
key.
Tom June 2011