Posts tagged “hdr mafia

Graffiti, Seaholm Power Plant

http://www.flickr.com/photos/michaeltuuk/5892892402/in/photostream

Graffiti, Seaholm Power Plant 10mm, f/16, ISO 100...long exposures

I shot this shadowy basement scene on a recent HDR Mafia photo trip to the Seaholm Power Plant in Austin, TX.  The graffiti was inviting so I joined my friend Van, who was already capturing this general scene with his camera.

I created this image by tonemapping 6 exposures in Photomatix then using several masked curves layers in Photoshop.  My intent was to highlight the graffiti itself and simply tried to keep the rest of the scene rather neutral.

The image below was processed in a similar manner.  Again, my intent was to amp things up and no attempt was made to match the colors to the image above.  In this image I kept most of the curves in “normal” blend mode and allowed the colors to become more saturated throughout the whole frame.

http://www.flickr.com/photos/michaeltuuk/5899128355/in/photostream/

Graffiti, Seaholm Power Plant 20mm, f/16, ISO 100...long exposures

 


Locked Door, Seaholm Power Plant

Posting a couple HDRs from the recent HDR Mafia photo shoot at Seaholm Power Plant.  This door was at the top of a stairwell where I had hoped to gain access to the crane in the main turbine room.  The crane door was locked as was this door which would have provided roof access.  Fortunately we had access to the roof via other means but we never did get access to the crane.

http://www.flickr.com/photos/michaeltuuk/5620133772/

Locked Door, Color, Seaholm Power Plant 14mm, f/22, ???s, ISO 100

Both images were tonemapped in Photomatix (6-7 exposures…don’t remember) then processed mostly via curves in Photoshop.  I probably could have used only two exposures and gotten all the image information but I didn’t bother playing with that.  The black and white version was simply a matter of adding a B+W adjustment layer to the image and tweaking the red and yellow adjustment.  The color image used a series of masked curves, some of which were only applied to the red and/or blue channels.  The lighting was actually relatively flat in the original exposures and I used curves to bring out the shadows more.  The starburst in the keyhole was obtained by using an aperture of f/22.

http://www.flickr.com/photos/michaeltuuk/5620126644/in/photostream

Locked Door, B+W, Seaholm Power Plant 14mm, f/22, ???s, ISO 100

I’m not sure whether I like the color or B+W version better.


Generator Room, Holly Street Power Plant

 

http://www.flickr.com/photos/michaeltuuk/5511411688/

Generator Room, Holly Street Power Plant

 

 

Thought I’d post another image from the photog excursion to the Holly Street Power Plant.  We had a great time and processing the images helps to re-live the experience somewhat.  I also want to get through some of these images and pass them on to the folks at Austin Energy in a timely manner.  Today we — a group of Austin photogs who somehow ended up being called the HDR Mafia — had a group lunch at Chuy’s.  Every month or two we get together and talk photo stuff.  It’s great to hear about what others are experimenting with, what they’re doing business-wise, etc.  Not everyone uses HDR extensively but we all dabble in it at least.

The image at the top is a 6-exposure HDR which was taken in the generator room.  Processing consisted of tonemapping in Photomatix, masking in pieces of various original exposures, masking parts of two layers processed with different settings in Topaz Adjust, then playing with a couple of curves layers and masking them in appropriately.  I didn’t notice the blue glow until I got the exposures home…not sure where that came from.  It adds a bit of mystery.

The image below is a 4-exposure HDR of a random beam with huge cables attached.  This was also in the generator room.  Countless items like this were available to shoot.  I processed this image in a more straightforward-ish manner.  I tonemapped in Photomatix, added curves adjustment layers to portions of the frame, and blended in a layer processed in Topaz Adjust (but I used a much more subtle preset than I did with the top image).  I’m really not stuck on one way to process or one final outcome with these HDR images.  It’s not like a wedding shoot where one needs to pay great attention to color matching sets of images and such.  I consider each of these HDRs to be its own thing and play each by ear as I process.  The outcome is greatly influenced by what I’m in the mood for at the moment.

 

http://www.flickr.com/photos/michaeltuuk/5511399690/

Beam and Cable, Holly Street Power Plant