HDR Portraits

A post that may be too technical from a Photography stand point.

Someday time permitting, will break this down in layman terms.. Until then, my apologies.

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It is no secret that I love HDR photography.

Now that there is Photoshop CS5 and the HDR plugin, don't have to worry about playing around with demo versions of Photomatix (which is awesome compared to CS5 with the controls and presets though) and can get photographs merged and tonemapped without a watermark!

Usually HDR photos are of landscapes and still subjects simply because the ghost effect is not easy to take advantage of in many compositions.

That is why you do not see many Portraits in HDR. The subject has to stay reasonably still for a long time. Time to take at least three shots (normal, over exposed and under exposed) and usually the over exposed shots taken without a flash, even with high ISO take upto a 1/4 seconds or more! 

Have tried HDR with the kids in the past where they were asked to hold their breath and it came out reasonably well. Tried that earlier today and it was not successful. Then decided to turn the camera around to some more co-operative subjects or catch them at moments when they are in relatively still mode.

Note the detail in the shadows and you will see why High Dynamic Range makes a difference in the photographs. All of the three images below were created using 3 individual images each (-2.0, 0, +2.0 eV exposure bracketing) , no flash, high ISO (800 to 1600) at f4.0 with times changed from 1/125, 1/25, 1/6 seconds to get differnet exposures. They were merged in CS5 using the HDR option and fine adjusted. 

Let me know if this changes your perception of HDR as being overly surrealistic..

So far personally happy with the results. That means, we now have a new Gallery for HDR photos on the site! 

Back in town..

Daddy Narayanan has been traveling over the last few weeks, busy with work.

We also did some travel as a family to Reno and back. Today we spent a few hours in San Francisco visiting the Ripley's Believe it or not, followed by ice cream at our favorite joint..

The skies were a bright red, white and blue and the lights had just come on.. could not resist an attempt to make a composite HDR image..

Definitely going to buy this Photomatix software next time there is a discount coupon!

More photos of trips and funny events around the house later..

ps. The image was a composite of three images shot with self timer by placing camera on a table in the restaurant using my iPhone under the lens to lift it up..

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The kids in HDR..

Human subjects are difficult to do HDR using bracketed images(the overall Google opinion seems to be that). Most Human subject HDR images are from tone mapping with single images.

This was an attempt to do bracketed images using high ISO and lower f numbers but have the shutter speeds still short enough to pull off three shots in rapid succession before the kids moved..

We are almost there..

Thanks to my wonderful subjects who pulled in a deep breath then let it go and off we went

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These days the weekends seem to fly! Well we still have another day to ourselves...

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Navarathri Golus - 2010

This year's nine day celebration went by real fast. There was a three day time lapse with heavy pain killers that made it look like a six day festival.

The previous years golu collections are in this link. I know a lot of folks look for how their golus have evolved over time using the blog posts. Thank you all for allowing me to chronicle the fantastic doll displays.

The spirit of this festival is not in the doll displays. It is watching your kids have fun. Go to every one of their friends houses, play, eat sundal, dress up, sing, dance, collect goody bags and just enjoy being a kid!

A few photographs that capture this essence

The elaborate jewelry that kids wear with great love..

The joy of comparing goody bags..

or the joy of making photography really challenging for daddy (had to chop grandma's face because she was not amused by the kids making the photo session difficult!)

Now for this years golus. The HDR ones are obvious (most shots are a composite of 3 images std , +2 eV, -2 eV)and you can see the difference it makes.

This year was fun. Next year as the golus morph in shape, size and color... will have a different way to capture the displays.. maybe go B&W to create that 1980's nostalgia? Go take close up of dolls in a set instead of the entire display?

Your ideas are always welcome!

Note to self: Just like we do an oil change or scheduled maintenance on the van two weeks before any long weekend for an anticipated road trip, always get your dental checkup two weeks before navrathri! It is a bad idea for Sundar to be left out in Sundal season..

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Golus are the perfect subject for HDR

See this one below!

Note, if you take a picture with a flash and capture this really good golu with a wide angle set to 18mm, you will not get the details in the shadows. You can even see the shadows of the beads in each step with the HDR image..

Loving it so far..

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