the blog of Seldom Seen Photography

Posts tagged “HDR

Moon Troubles

Full Moon TacomaI have trouble photographing the moon. Okay, it’s not so hard before for the sun sets (which is why the best full moon pictures are typically taken the day before the full moon and, consequently, before the sun sets), but after dark, I have lots of problems. There is just too much contrast. The moon is bright, basically as bright as anything lit by sunlight on a cloudless sunny mid-day. Everything else is dark. The dynamic range of any scene with the moon is too much for a camera to handle.

Perfect time to try some HDR photography, right? Maybe, but I’ve never gotten it to work well. I’ve always get funny looking light artifacts around the moon; all my attempts at using HDR for scenes with the moon have looked awful. How about shooting one exposure for the moon, one for the rest of the scene, and combining them in Photoshop. Again, maybe you can do that, but every time I’ve tried it, it doesn’t work – there’s too much glare around the moon and I can’t get the sky to look right.

Last month when I wanted to photograph the full moon rising behind the Glass Museum in Tacoma, I was disappointed when there were clouds on the eastern horizon and the moon wasn’t visible. Less than an hour later, the moon rose above the clouds, and though it was no longer aligned with the Glass Museum, it lined up nicely with the cable bridge over the Thea Foss Waterway. Nice shot, I thought, except now it was way too dark to capture both the moon and the with a single exposure. I set up the tripod anyway and took a series of shots, hoping that perhaps the contrast would not be too extreme.

Later, when I downloaded the shots, I was disappointed to find out contrast was too great – moon troubles were visiting me again. I tried HDR (once again) and was disappointed with the results (once again). I was frustrated. At that point, I figured someone else must have an answer to this problem, so I spent some time researching moon photography on Google. Most advice centered around photographing during twilight before it was too dark. Not helpful in my case. After a bit of searching, I found a YouTube video (which I can’t find again to credit here), where the photographer used HDR for only the moon and the area of sky immediately around it, a single image for the rest of the shot, then combined the two images in Photoshop. He then re-imported the resultant image into Photomatix for additional tone mapping, which I thought wasn’t necessary. But the first part sounded interesting.

I had a series of seven images, shot one f-stop apart. I imported all into Photomatix and worked it for the moon only. I re-imported the HDR moon image into Lightroom. Then I took a single image from the original seven and worked it in Lightroom for the foreground only. I also worked the HDR moon image in Lightroom to approximately match the sky to the sky (away from the moon) in the foreground image. I exported both images to Photoshop into a single document, with the foreground image as the background layer and the HDR moon image laying on top. I used a layer mask on the HDR moon layer to mask out everything but the area around the moon, feathering the mask match the sky in the underlying layer. The two skies didnt quite match, so I used a curves layer with a clipping mask on the HDR moon layer to get the tone of the two skies to be more similar. Once I was satisfied with the result, I continued with my normal Photoshop workflow to finish the image.

Perfect? No. But in the end, after a lot of work, the result is the best moon image I’ve ever captured after dark. What do you think, is it any good? And please, if anyone has some better way to handle my moon troubles, be kind and let me know.

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Choices, Choices

When photography is exercised as an art form rather than an attempt to purely replicate a scene without any interpretation (which, of course is impossible, photographs cannot replicate reality – they are in 2 dimensions instead of 3, they are cropped and reality is not, etc. – this could be a whole separate blog by itself, but I digress), the photographer has a myriad of choices to make. Many choices are made when capturing the image – what lens to use, what exposure settings to use, what to leave in the frame and what to crop out, whether to use a high viewpoint or a low viewpoint, etc. And post capture, there are also a myriad of choices concerning processing – there are global adjustments for exposure, contrast, highlights, shadows, the white point, the black point, clarity, saturation, vibrance; cropping; distortion corrections; adding gradients or brush stroke or radial filters; etc. etc. and that is just in Lightroom; go to Photoshop and the choices explode seemingly exponentially.

For the capture side of photography, I’m a big advocate of trying out lots of different options when photographing a subject to really explore its possibilities (see this old post on the subject). Much is said about per-visualizing an image when photographing. And doing so makes a lot of sense and can make for a great image. However, don’t let that per-visualization get in the way of looking at a subject from different, non-per-visualized vantage points.

Okay, I have a confession to make here, I did not follow my own advice when capturing the images accompanying this post. I had one viewpoint in mind, went out, took the shots, and left. Call me bad. These images were taken earlier in the week at Union Station in downtown Tacoma. Union Station is no longer a train station but is now the US courthouse here in the city. Union Station is an iconic shot of Tacoma which I haven’t explored much before (so iconic in fact that I saw another photographer’s image of it hanging on a wall earlier the same evening I took this shot). And the fact that it is an iconic shot maybe why I neglected to cover it from other angles. So here’s so more unsolicited advice – when shooting icons, get the iconic shot out of the way, then try to cover it from other angles and get your own take on the subject (yes, I hear you, I should follow my own advice).

But even when you only get one shot, even the iconic shot, with your post-capture processing you can put your own spin on a subject by the choices you make. Here are four different interpretations of the same subject. Three are HDR images, processed initially in Lightroom, exported to Photomatrix, then re-imported and finished in Lightroom. The other is not an HDR image and was processed solely in Lightroom. If I decide to work on one or more of the images in the future, I may take it to Photoshop to make additional adjustments. The HDR images are made from a set of five images taken one f-stop apart.

The images represent choices for a single exposure of HDR, more realistic HDR and more “grungy” HDR, and distortion correction and cropping versus no distortion correction and cropping. No one image is correct, and no one image is wrong. None represent the reality of the scene as viewed by my eye (this scene, taken at night, is mostly lit from ugly yellow sodium-vapor street lamps for example). All are interpretations; all are artwork; all represent different choices. With these shots, I believe, at least to a small extent, I put my own spin on an icon. I think I favor the cropped, distortion-corrected version the best; but do like the other ones as well. Do you have a favorite?

Union Station - single exposure

Union Station – single exposure

Union Station - more "realistic" HDR version

Union Station – more “realistic” HDR version

Union Station - more "realistic" HDR cropped with distortion correction

Union Station – more “realistic” HDR cropped with distortion correction

Union Station - grungy HDR look

Union Station – grungy HDR look

 


5 Years Ago – HDR in Walla Walla, Washington

Marcus WhitmanFor some reason I have a hard time getting out and doing photography in February. I’m not much of a winter fan to begin with, and by February I just want it to be over. After a fairly dry winter so far this season, the rains returned with a vengeance the past several weeks. I had two planned snowshoe trips cancelled. So without anything new to show, it’s time to dig through the archives.

Five years ago this month Tanya and I were on a wine-tasting trip to Walla Walla, Washington. (Non sequitur – I love saying Walla Walla, Washington. I think it stems from my youth when I use to watch a lot of Loony Tunes on television, and the cartoon characters there were always ordering fun stuff from Ace Novelty Company in Walla Walla, Washington. Anyone else out there like me, or am I just weird?) We stayed with friends at the Marcus Whitman Hotel, a grand old place in the heart of the downtown. I really liked the look of the lobby of this old hotel, and before we left, I got out the camera and tripod to photograph it.

The dynamic range in the lobby was extreme. Inside, the lobby was dark, lit by antique light fixtures. However, the windows were bright, lit by outside daylight. This was scene made for digital photography and the use of HDR (high dynamic range) processing. At the time, I hadn’t done much HDR, in fact, now thinking back, this could have been my first attempt. I’m happy with the results, though if I ever decide to reprocess these shots, I think I might cut back on the effect a bit – the colors, particularly the blues, are a bit over saturated. However, both images show the old grandeur  of the place, which was my intent for the photographs.  Hotels like this are just not made anymore.

Each of these two images is a combination of six shots, processed first by Lightroom, then combined into a single image via HDR processing in Photomatix, then back to Lightroom, and finally Photoshop. At the time, I didn’t like Photoshop’s HDR processing, which has since been updated. Photomatix has been updated as well, and I still prefer it to Photoshop for HDR processing.

If you ever plan on a visit to Walla Walla, this is a great place to stay. Their off-season rates are very reasonable (at least they were five years ago), and there are more winery tasting rooms within walking distance than any person can visit in a day. (When we visited, our group rented a limo and rode around the countryside outside the city to a number of wineries. When we returned in the afternoon, Tanya and I and another couple than walked to tasting rooms near the hotel. I can honestly tell you, all those tiny little tastes of wine add up. Needless to say, these images were taken the next morning when I was capable of focusing my camera as well as my eyes.)

Macus Whitman


Panning for Hidden Gems (Christmas Edition)

One chore I accomplish each winter is to edit my photo library for all the photos I neglected to edit earlier in the year. Editing is a thankless task that some notable photographers even suggest is unnecessary due to disk drives being inexpensive. However, it is hard enough for me to find the photos I want when things are edited, let alone when I don’t edit.

Editing, at least for me, has one big added benefit. By going over those thousands of image I took that I didn’t pay a lot of attention to earlier, I always find some hidden gems that I missed earlier (along with lots of dogs – but more on that in a later blog). As my Christmas present to you, I offer a look at some of the hidden gems I’ve found thus far during my editing. Merry Christmas everyone!

Tulips

Tulip fields in the Skagit Valley last spring. I took so many shots on the day I was there, I was bound to miss a few good one when I first looked at the images. Here’s one I missed until my editing this December.

Seattle Moon

This moonrise over Seattle last January was another case of taking a lot of images on one day. Previously when looking at images from this shoot, I was concentrating on horizontal formats, so missed this vertical shot.

Seattle Abstract

I took this during a private workshop I held earlier in the year. Since the focus of the workshop was my student, I didn’t pay much attention to the images I took that day until my recent edit. BTW, I love the downtown Seattle Library for abstract shots such as this.

Hoodoo

On my trip to the Paria last spring, we took a short hike before setting off on the long one. When previously looking at images from the trip, I focused mainly on those from the long hike and didn’t bother to develop this one until much later.

Double Alcove

Another from the same trip, this is the Double Alcove in Zion National Park

Colorful Canoes and Kayaks

Somehow, when going over of images from a day trip to Bainbridge Island last February, I overlooked this image.

Tacoma at NIght

Last April I did a night shoot with friends in downtown Tacoma, the next three shots are images I didn’t process from the trip until recently. I love the colors in these shots.

Tacoma Tug

Another shot from the same shoot

Tacoma HDR

I almost threw away the series of images that this photo came from. I took them with HDR in mind, and when putting it together, didn’t like the result. But when editing this month, I thought I’d try a surrealistic look (which I normally don’t like). In this case, I do like the result.


New York Night

Queensboro BridgeI haven’t had much chance to edit or go over the images from my recent trip to New York and Spain last month. My final night in New York, I spent an hour or so working on night shots along the East River photographing Manhattan and the Queensboro Bridge (59th Street Bridge). The location was only a couple of minutes walk from the apartment I stayed at on Roosevelt Island.

After taking several shots of the bridge and various compositions with the buildings in Manhattan, I decided to try a panorama. My efforts were frustrated by the passing of barges along the East River, which ruined the reflections in the water. But eventually I got several series of images completed. The one above is a HDR panorama created from 6 vertical shots (with each vertical shot created by 3 different exposures). Thus the complete image represents 18 different shots. Exposure times were 4, 15, and 30 seconds. The HDR work was done with Photomatix and the panorama was stitched in Photoshop. I’m not totally happy with the result, and it needs a bit more work, but I thought I’d post it to see what you thought.