Gordana’s friend Nina turned 30 this week and Lilian and I went to the party. We started at Valzer, a bar near Kreutzplatz with subdued brown decor, dim yellow lighting, and loud music. The place lacks a sign outside so I guess they depend on word-of-mouth for business. After a few hours we continued the party at Diagonal, a subterranean club behind the Baur au Lac hotel. The music was loud there too, and before long, everyone was letting loose and having a good time. We met some fun people there too.
2008-12-19
Nina’s 30th birthday party
2008-12-15
Lucia 2008 in Stockholm
I just returned from my first trip back to Stockholm since moving to Züruch two months ago. I was in town on business for a couple of days, teaching a TWS course for IBM. I extended my stay to include the weekend and Monday so that I could spend a bit more time in my old home and visit with friends.
Friday night I went the Klättercentret’s fifth anniversary party. The evening began with a bouldering competition. I enjoyed it very much, especially when I surprised myself by completing not one, but 4 black-graded problems—and this after months without any regular climbing to speak of! After the competition, the climbing came to an end and the real party began. Thai food and beer were served, and later in the evening we toasted to KC’s success with Champagne. Around one o’clock in the morning, a bunch of brave men took turns leaping from the central tower to try to grab a trapeze hanging at eye level about two meters out from the platform. I managed to grab the trapeze with one sweaty hand; but did not manage to hold on. The guy after me was the first one to nail it. It’s not easy to jump straight off a platform fifteen meters up in the air, even if one does have a rope to catch one’s fall! A live band consisting of several fellow climbers provided entertainment throughout the evening, and I saw so many of my old friends there. Being back at KC was bittersweet. I really miss the place. In the evening, I caught a ride from Helena back to her place. She was kind enough to let me crash at her apartment for the weekend.
On Saturday, I had dinner with Shahyar and Farzhaneh, the couple who are leasing my apartment in Bergshamra. Farzhaneh is an excellent cook, and prepared seveal tasty Persian specialities. In return, I helped get their internet connection up and running.
Later in the evening I met Lotta on Gamla Stan. We went to the Lucia concert at Storkyrkan. It wasn’t as good this year as in years past, but I still enjoyed the concert very much. This time of year, and Lucia in particular, will always remind me of my first visit to Stockholm in December of 1999. After the concert, Lotta and I had cake and coffee in the cellar of Chokladkoppen, a hip and cozy little café on Järntorget located in a building that must be at least five hundred years old.
Saturday night after the concert, I joined Helena and went to O’Leary’s in Sundbyberg, where Salsaakademien was throwing a Christmas party. I had an absolute blast at the party, dancing with so many of my friends from the Stockholm salsa scene. It felt just like old times, and everyone seemed glad to see me. Some of the best dances of the evening were with the ever-lovely Alexandra. The Sacuye gang delivered some great dance performances too, including one by Ibi and Marina that left me with a bewildered grin on my face for the next ten minutes. Those two have talent!
Sunday morning I met a couple of friends for brunch at Café String, and in the afternoon I went to Karbin for a bit more climbing. There, saw Emma and Bobo, and I made two new friends, Michaela and Alex.
Monday morning before my flight back to Zürich, I met Åsa downtown at the main train station. After a quick coffee, we took a walk in the brillinant morning sunshine. It was cold and windy, but we endured the cold with ease, soaking in the light and warmth of the sun. We walked down to Stadshuset and to the edge of Lake Mälaren.
I’ve lived several months now in Zürich, and I am finally beginning to feel like it is a place I might someday call home. However, Stockholm is stil home, and this trip was reassuring, if a bit bittersweet. It’s nice to know that the city and friends that I know and love are just a few hours away, and ready to welcome me again any time I choose to visit.
2008-12-02
2008-12-01
Polyball 2008
Last night I attended the 2008 Polyball, a big fancy dress ball put on by the technical university ETH here in Zürich. Thousands of guests were there—it was by far the grandest ball I’ve ever attended. There were many live bands playing: an orchestra playing waltzes in the main hall, a big band playing swing and foxtrot tunes in the sports hall, and a terrific Latin band playing in a vast, open foyer flanked by stairs with large landings.
I went alone but that didn't prevent me from dancing. I met several nice people through the course of the evening, including a group of architecture students including Tian, Sara, Nicholas, Christian, and Johanna. Tien and I danced a bunch of dances together including several waltzes. The experience reminded me that I need to take a Viennese Waltz refresher course! Sara is from Denmark and her mom lives in Stockholm, so we had a lot to talk about.
On the salsa dance floor, I met political science student named Elisa. She hails from the the Italian-speaking region of Switzerland, and was a terrific dancer. We had an absolute blast dancing together.
Despite the crowds, I somehow managed to bump into people I knew at the ball. After a few hours, I ran into Anke and Rupert, whom I knew would be there. I danced many fun dances with Anke, and spent a good deal of time hanging out with her, Rupert, and their friends.
Later in the evening, I saw several colleagues from IBM there too, including Tatiana, Luc, Samuel, and Conrad. Conrad and his date both come from Sweden, so I took advantage of the opportunity to speak a bit of Swedish with them.
Near the end of the evening (around 4:30!) I met an education student from Bern named Maria. She was a relatively new dancer, but was lots of fun to dance with.
The Polyball was a lot of fun and I can recommend it to anyone who loves dancing. Last night reminded me that I’m suffering from dance-abstinence. Bitten once more by the dance bug, I know I’ll return to the dance floor soon.
2008-11-17
36th birthday in The Netherlands
To celebrate my 36th birthday, spent a long weekend with my friend Kathrin in The Netherlands. I woke up at 4:45 in the morning on Friday in order to catch my flight. I slept on the very short flight to Schiphol Airport and caught a train to Leiden, where she lives. We took a walk around Leiden and had brunch at the Bagels & Beans cafe on Maarsmansteeg. Then we caught the train into Amsterdam for some sightseeing. After a nice walk around the center of the city, we ate a late lunch at Wagamama and then looked at the many masterpieces in the Rijksmuseum. We also looked at several photo exhibitions at FOAM, the Photography Museum of Amsterdam. Before returning to Leiden, we had a couple of beers at trendy Asian restaurant and then one more round at a tiny corner pub beside the canal.
On Saturday we saw some museums in Leiden, including the National Museum of Antiquities. The Egyptian artifacts there were simply amazing, and I posted some photos of a few of them. There was also an exhibit of aerial photos from Iran that was very interesting. In the evening we took a train to The Hague and ate dinner at Pastis, a charming French restaurant downtown. Then we took in a film, the latest in the Bond franchise.
On Sunday we went to the beach, where we were treated to sunshine for the first time in the weekend. It was there that Kathrin took the excellent photo of me above. After a long and eventful weekend, I flew back to Zürich late last night. I have uploaded photos from the weekend in a new set entitled The Netherlands, November 2008.
2008-11-05
Lift every voice and sing!
Election party in Zürich
2008-11-04
ZRL in the snow
Last week the rain progressed to slushy freezing rain and eventually gave way to thick clumps of wet snowflakes. What resulted was a record amount of snow for this time of year in Zürich. I took a few photos of the lab in the snow, including some shots from the roof of the main building.
My office is located on the ground floor of the K building, the three-story building most distant in the above photo. The Nanoscale Exploratory Technology Laboratory announced recently will be built in the field to the right of the K building. Groundbreaking is scheduled for early next year.
2008-11-03
A busy week
Today the moving company arrived with my boxes from Sweden. They’ve been sitting in a storage facility here in Zürich for the past few weeks while I sought a place to live. Before the whole place filled up with boxes, I went through and took a few photographs. Pictured above is the study on the East side of the house, facing the hillside.
Tomorrow night, I’ll go to a party with a bunch of Americans. We’ll stay up and watch the results of the U.S. presidential election. Wednesday I’ll rest and unpack. I have already unpacked my computer and some clothes, but there’s a lot more to go.
2008-11-02
2008-10-31
A bit of exercise
2008-10-28
A quick update from Zürich
The big news is that I have found a place to live. I found a charming house in Zollikon, the ground floor of which I will share with a woman and her husband. They spend much of their time abroad, so I’ll often have the place to myself.
This past weekend I finally got out and saw a bit of the city. I joined new friends both Saturday and Sunday night, dancing on Saturday, and taking a walking tour of the old city on Sunday. The photo above was taken on that walk.
I’ll move to the house on Friday and have my belongings delivered on Monday. Exciting times!
2008-10-25
2008-10-23
The incomparable Peter Sellers
2008-10-16
Buy Nothing Day
2008-10-03
2008-10-02
What’s so great about Swiss banks?
2008-10-01
First day at ZRL
2008-09-28
A busy Sunday in Stockholm
Sunday morning, I went to Café String for my last brunch there in a while. Linda and Anna came, as well as a couple of their friends. It was nice to enjoy the laid-back atmosphere and just relax for a few hours to take a break from packing.
At my insitence, Linda massaged my shoulders a bit. She made me regret having asked! ;)
In the afternoon, Janaki and Lotta came over to help me pack. A bit later in the evening, Patrik and Isabelle came by with Thai take-out food. As we sat and ate dinner together, I was struck by the love of my friends. These are people I will truly miss!
2008-09-22
Nikkor AF-S 50mm f/1.4G
It’s about time!
2008-09-11
Quiz night at Southside
This evening I went down to Söder and put in a quick appearance at Chicago for a bit of salsa dancing. I didn’t stay long though, because my plan was to meet up with Linda at Southside, a pub located further down Hornsgatan, just few minutes’ walk from Chicago. It was quiz night at the pub, and I wanted to see what all the fuss was about. I joined Linda’s team, and we had fun trying to come up with correct answers to the questions posed by the quizmaster.
Our team included Linda’s friends Lisa and Anneli (above). We didn’t win, but we had a good time playing. Here are all of the photos from quiz night at Southside.
2008-08-20
Thermography
Last week I had an opportunity to play with an infrared camera. Ayse, who works at FLIR Systems, was kind enough to bring one of the testing units from her office to Klättercentret, where we did some bouldering and took photos of one another.
The camera we used was a P640. This camera’s lenses are not made of normal silicate glass; they’re made of an oxide of the element Germanium. They are silver in appearance and are opaque to visible light. The camera is sensitive in the long-wavelength (8–15 µm) infrared portion of the electromagnetic spectrum. Warm objects emit IR radiation in this range, with a wavelength inversely proportional to their temperature. What you see is a picture of the heat being emitted from the body. For this reason, photography in this range of the EM spectrum is often referred to as thermography.
In the photo composite above, you can see Paula’s profile in both visible and long-wavelength infrared light. The visible light photograph was taken with my D300. I’ve posted many more thermographs from the evening to a new Infrared photo set. All of the photos from that evening, including visible light photos, can be viewed here.
2008-08-19
Drinks with friends at Monk’s Café
If you like beer, there are just a few places in Stockholm that I'd recommend. Monk’s Café on Wallingatan just north of Norra Bantorget is one of them. Last night I joined Kathrin, Jonas & Malin for drinks there. I had three different beers from Bavaria. I was particularly fond of the last one, a dark lager sold under Monk’s own name, but brewed by Riegele in Bavaria.
2008-08-18
Sunday afternoon at Karbin
This morning I joined Pete and Per for brunch at Frapino on Långholmsgatan just North of Hornstull on Södermalm. The food and the conversation were varied and satisfying. Afterward, I joined Pete at Karbin, the excellent climbing gym in the Southern part of the city of which he is part-owner. I climbed a few hours with Elin and Malin, and then bouldered for a while. While bouldering, I met a friendly chap named Pelle. Eventually, Ewa showed up and I took a bunch of photos of her as she traversed across the wall. She's an excellent climbing model: she has strength, skill, looks, and attitude!
Here are all of the photos from Sunday afternoon at Karbin.
2008-08-17
Partial lunar eclipse in Stockholm
Tonight on the way home from dancing, I thought the moon looked a bit funny. Then I remembered that there was to be a lunar eclipse tonight! As soon as I stepped in the door of my apartment, I grabbed my telephoto lens and tripod, and walked right back outside again. I snapped a bunch of photos of the eclipse, including several sets of bracketed exposures with ±1, 2, 3, and 4 EV (9 exposures per set). I’m still trying to figure out how best to combine them. Any tips?
2008-08-13
An afternoon update from Stockholm
Fun climbing at KC
Last night I completed a fun 7a+ on the tall wall at Klättercentret—the first 7-graded route I’ve done on that wall! The photo here is of another 7 that I’m working on. I took a wrong turn on this attempt though, and ended up having to lean on the rope a bit later in the route. Next time, I'll do the whole thing in one go. Thanks to Ayse for taking the photo!
2008-08-08
Crescent City Stories
2008-08-04
Sailsalsa 2008
Sailsalsa 2008 was a great success. We were treated to five days of warm, clear weather in the Stockholm archipelago. A group of about 25 salsa dancers and outdoor enthusiasts met last Sunday afternoon on the dock in Stavsnäs, where we boarded a ferry to Vindalsö. We stayed at a scout camp there for the next week. We spent our days sailing, swimming, and making new friends; and we danced each night until almost dawn. It was an idyllic week, and a perfect memory of Stockholm to take with me when I move.
I’m moving to Zürich
Colbert’s still got it
2008-07-04
Happy Independence Day!
I had a nice video chat with my family this afternoon, and for a lark, draped myself in the flag. I liked the look so much that I asked Åsa to snap a photo of me. The cowboy hat was Daniel’s idea. I was going for the Stephen Colbert look. I think I hit pretty close to the mark!
Bouldering in Kolartorp
I’m trying to catch up a bit with my blogging. Here are some photos from an afternoon of bouldering in Kolartorp with Patrik, Isabelle, Hans, and Halvard.
Alpine touring in Stryn
One week ago today, I returned from a weeklong vacation in Stryn. I have now posted all of the photos from the trip, including those from the last day, when the four men went ski touring up the back of the mountain. Above is a photo from that tour, made last Thursday morning. This was my first time to use randonnée bindings, ski bindings that allow the heel to move freely for ascents and traverses. We attached synthetic skins to the bottoms of our skis. The nap of the fur points downhill (toward the back of the skis), providing grip on the snow to prevent slipping backward, but still allowing the ability to slide forward. The rear bindings on my skis could be twisted around to provide three different heights of heel support, for varying angles of inclination when ascending a slope. Patrick hiked in snowshoes, with his snowboard on his back.
It was a lot of fun! We hiked for about an hour or so, almost to the peak of the mountain behind the ski area. Then after a quick breather, we switched to downhill mode. The three skiers removed the skins from the bottoms of their skis and converted their heel bindings to alpine mode, locking the heels in place. Patric stowed his snowshoes and strapped on his board. What followed lasted just a few minutes, but was without a doubt the best run of the week. We had a wide open bowl of fresh, totally untouched snow, all to ourselves. It was glorious.
When we reached the bottom of the bowl, we found ourselves at the edge of a steeper slope crossed by several horizontal crevasses. We could not easily see what lay beyond them (more snow, or glacial moraine?), so we backtracked a bit, hiked over some rocks, and found a higher slope that looked safer. On this slope, we could more or less see the whole way down, so there was less risk of ending up in unskiable terrain.
We skied down and across the slope, down toward the lake at the bottom of the valley. The road through the valley was on the other side of the lake, and there was no bridge across. I saw ski tracks across the ice and snow atop the lake, but I didn't dare follow them. The hike back to the ski center took half an hour.
I’ve been thinking about getting my own skis for the past few years. Now that I've tried randonnée, I think I'll get this kind of equipment. It offers a lot more freedom than ordinary downhill gear.
My Stryn photos and Patric’s are now online.
2008-06-26
A beautiful day in Stryn
Today was lovely. The sun came out in the morning, and we got a great day of skiing in. I found a slope that's a bit off the beaten path, and it offered more of a challenge, and better snow, than the area served by the lift. You gotta walk up over the ridge after you get off the lift, and that takes ten minutes or so. But it's worth it. I did this slope twice today. here's a photo I took on my last run of the day, with a snowmelt lake in the background.
In the evening after dinner, I took a quick dip in Strynsvatn, the lake beside the cabin where we're staying. It was probably the coldest and quickest swim I've ever taken in my life. Geez, that water's cold. Take a look at the new Stryn photoset I created on flickr to see more photos from recent days, including my hike up to the nearby waterfalls yesterday and my quick swim today.
Tomorrow will be our last day here in Stryn. We'll pack up the cars with all our bags early in the morning after breakfast, and then drive up to the ski area. If the weather looks good, we'll ski part of the day. If not, we'll start driving back to Stockholm already in the morning. In any event, we'll be back in Stockholm soon. It has been a relaxing, exciting, and very enjoyable trip.
2008-06-24
An afternoon at the bath house
The weather was rainy today, so we drove to Loen and spent a few hours at the Alexandra bath house there. It was lovely, with three different saunas. There were also a few showers with that had programmed combinations of different types of water spray, different scents, and even variations of illumination. More of an experience than a shower, but pretty fun. My favorite was a shower that combined heavy drops, a warm mist, and a eucalyptus fragrance. I gotta get one of those at home!
The bath had a water slide, a big indoor pool, an outdoor pool, and several hot tubs. I spent most of my time alternating between the saunas and the hot tubs, and relaxing on a lounge with a view of the fjord. Here are a few other photos from today.
The photo above is a picture of the sauna & shower area, with the cold pool in the foreground. This mage was created by combining three exposures of slightly different shutter speeds.
We're hoping for sunshine tomorrow so we can go skiing on the glacier again. Good night from Stryn!
2008-06-23
Rainy morning
Summer skiing in Norway
Greetings from Stryn!
Yesterday evening the owners of the Strynsvatn camping site where we're staying built a bonfire on the old pier that juts out into the lake. I walked down to the pier, watched the fire, and struck up a conversation with Magne-Hild, whom I believe is one of the owners. She has lived in this part of Norway all her life. She was born in the little village of Flo, located on the hillside just across the lake and a bit to the Northeast from here. In the days of her youth, the road tunnel through the steep mountain ridges abutting the lake's Eastern edge had not yet been dug, so her village was accessible only by boat. She told me that it was exciting and scary around the time of year when the ice on the lake was too thick for boats, but not thick enough for foot traffic. If someone fell ill and needed a doctor, it required a perilous and uncertain journey. I thought this sounded like the basis for a wonderful story!
Today I did my first summer skiing, on a glacier in the mountains East of here. It was sunny and warm in the morning, and aside from the slushy snow, the skiing was quite okay. The clouds moved in this afternoon, and it's been cool and rainy since then. I managed to get a few good photos while the sun was shining, as well as a lot more in the haze and fog. Here are some photos from today and yesterday.
Tomorrow I think I'll take a break from skiing and go hiking in the mountains South of the here. There's a pass there that's supposed to be about an hour's hike from the water's edge. I'll pack a lunch and head out just after breakfast. With any luck the weather will be nice and I'll get some good photos of the lake from up there.
It's after midnight here (or almost midnight if you go by standard time), and yet the sky outside is not dark. The clouds hanging over the mountaintops are still glowing with the light of dusk-dawn (one and the same at this latitude and at this time of year). There is no night here in the summertime, only a darker twilight. In twenty minutes, it will be at its darkest and will begin to get lighter again.
It's time for me to get some sleep. I'll brush my teeth, crawl up into the top bunk of the bunk bed where I'm sleeping, and nod off for a few hours. Over and out.
2008-06-20
Midsummer's eve in Stryn
2008-06-15
An evening in Zürich
A cloudy afternoon in Zürich
2008-06-09
My first traditional climb
2008-06-04
AT&T-Citibank loses a customer forever
2008-05-30
Bouldering at Kolartorp
2008-05-26
Lindy hop dancing by the lake
The weekend concluded with one more fun coincidence. Almost exactly one year ago, I bumped into fellow Lindy hop dancer Lee on the subway when I was heading home after an afternoon of rock climbing. I ended up tagging along with her to an outdoor pavilion by a little lake near the university, where a gang of folks had assembled to picnic and dance in the evening sunlight.
Well yesterday, the same thing happened again.
On my way back home from the extended brunch, I sat across from a girl who looked quite familiar. After exchanging a few inquisitive glances, I asked her how we knew each other. "Lindy hop," she said. She reminded me of her name, Jenny, and we got to talking. I learned with amusement that she and her friend Jonna were on their way to the same dance place in Stora Skuggan that I'd been two one year before. As I did last year, I decided to tag along.
I saw lots of folks I knew, including Lee, my friend from last year, and Lasse, a fellow photographer who often takes photos of Lindy hop dancing in Stockholm. Jenny's friend Jonna is also a photographer. She had her D80 with her and took a few photos of me while I was dancing. If I manage to get copies of them, I'll post therm here.
A picnic brunch in Rosendals Trädgård
Sunday morning, Janaki joined me at the brunch arranged by my climbing buddy Pete. The last time I went to one of Pete's brunches, there were lots of other rock climbers there. This time, Pete and I were the only two climbers in attendance. I had never been to Rosendals Trädgård before, and I'm really glad I discovered the place. It's just lovely. We bought sandwiches and drinks and ate on the lawn beneath the apple trees in the orchard attached to the nursery. The sun was out, so the place was filled with people. Children ran and played barefoot in the cool grass. At one point, I lay back and put my head on my rolled-up UT Longhorns sweatshirt, dozing off into a half-sleeping, half-meditating state. It was idyllic. This is what I love about Sweden. The summers, when they are good, are almost painfully beautiful. I look forward to more days like this!
Coincidences abound!
After saying goodbye to Anna, I sat on the grass in the square and soaked up some rays. That's when the weekend's many surprising coincidences began.
First, I ran into Isabelle on the square. I had seen her just the night before, climbing at Klättercentret. She was out for a day-long bachelorette party with the bride-to-be and a bunch of their friends.
A few minutes later, I started a conversation with the owner of an adorable border collie that was running around and playing with a ball. After a moment, she asked me if I danced salsa at Chicago. It turns out we have danced several times at the same place. Her name is Teresa, and even though we have never danced together, she remembered my face (or perhaps the ever-present camera).
Not ten minutes later, as I was taking photos of the random folks on the square, I spotted two more familiar faces. Maria and Johan (pictured above) were sitting beside the fountain at the center of the square. I first met Maria on a trip to Idre Fjäll last winter, and met her again while ice skating a week later. Oddly enough, I also ran into Johan in Andermatt. We bumped into each other in the bar there the night I arrived; he had been there a week and was just winding down before heading back to Sweden.
Sometimes the world is a very small place indeed.
Lunch with Anna
After dancing, I took the subway down to Södermalm and met Anna for lunch. She's almost eight months pregnant, and she looks it! We had pizza at an excellent restaurant on Bondegatan, just a block from Nytorget. It's called Primo Ciao Ciao and they have the best thin pizza I've tasted in Sweden. They make it with fresh ingredients and bake it in a woodfired brick oven. I had the pizza salsicia and a Krusovice dark beer. it was delicious. After lunch, we bought ice cream and ate it on the square. The place was packed with people, due no doubt to the warm sunshine.
Rueda practice
I've joined a group of folks who meet every Saturday morning to practice dancing rueda di casino, a variation of Cuban style salsa in which several couples dance in a circle, switching partners frequently. It's a lot of fun. It's also a great way to learn new salsa moves. I think part of the reason is that we practice one move at a time, over and over again until we have it down pat. Another reason may be that each move has a name. I think this makes it easier to file the move in the brain, somewhat like an index card in a card catalog helps one locate a book in a library.
I think the move I'm doing with Mikaela in this photo is called the carousel.
Oh baby!
Friday night I joined Isabelle and Patrik for a bit of climbing at KC. I had bouldered there for a few hours the night before, so I didn't expect great accomplishments this night. Even so, I completed a white-graded problem that I'd never seen before. It's probably only the fourth white problem I've completed. Yay!
Here, Karthik climbs a black-graded problem that involves a big leap at the end. Well, it involves a leap for him. I can pretty much do it statically. I think I did well this night because I warmed up properly, starting on the blue and red problems and only proceeding to the black and white ones after the first half hour or so.
2008-05-14
Climbing at Ekoberget on Sunday
On Sunday I joined Charlotte, Pia & Johanna for an afternoon of climbing at Ekoberget. It was crowded when we arrived around noon, with many of the easier routes already occupied. With some trouble, we managed to set up a top rope on one of the anchors. To do this we walked around to the top, set up an anchor on a tree there, and I rappelled down and traversed up to the anchor. It was scary but we managed. We then tried to climb the crack to the left of the anchor, but it proved too difficult due to the distance of the anchor from the crack. The route under the anchor was fun but at 7b a bit too hard for us. Finally we got to climb a relatively easy 5c. I led it without difficulty and the girls climbed afterward.
There were lots of familiar faces at the cliff, including Sara, shown here climbing a 6c with the moon and an airplane in the sky behind her.
After climbing, I took a dip in the sea beside the cliff. The water was cold, but the warm evening sunlight felt great on my skin once I got out. I'm looking forward to more great outdoor climbing this summer!
2008-05-12
A day in the sun with Linda & friends
On Saturday, I joined Linda and some of her friends downtown to watch the students' parade. It was funny and silly, with lots of creative and ridiculous floats and themes. Afterward, we walked up to Tegnérlunden where I surprised the girls with a bottle of bubbly and a big slice of watermelon. Reclining on the grass with five beautiful Swedish girls, drinking Cava on the most beautiful day of the year. Could life be any better?
2008-05-05
Sailsalsa pre-party 2008
The Sailsalsa 2008 pre-party was this past weekend, and it was a lot of fun. Helena and I met at Bromaplan, where we caught the bus out to Ekerö. At the very end of the bus route we stepped off and walked a few hundred meters to Älghorn, a little piece of land that sticks Northward into Lake Mälaren. It was there at the club house of the Essinge Boating Society that we had the party. Lots of people were there, including Janne, who came all the way up from Copenhagen just for the party (well okay, she had some work to do in Stockholm too).
We played some games outside, including frisbee races around the cabin, and seeing who could stand the longest on a mat of tiny plastic spikes (no big deal!).
Then we grilled our food over a fire down by the lake and ate dinner. After dinner, it was time for dancing. There were a few more women than men this time around so I didn't have much time to rest. We danced until the first light of dawn appeared reflected in the lake outside. We even danced a bit of Lindy hop!
The weather was just lovely, and we spent quite a bit of the time outdoors. When the sun was shining, it was warm enough to sit outside in just a shirt. And even when it wasn’t that warm out, there was always the sauna. Several brave souls warmed up in the sauna and then took a dip in the lake’s cold waters. Refreshing!
When we left to return back to Stockholm on Sunday afternoon, it was with considerable reluctance. After such a lovely weekend, I’m looking forward to Sailsalsa in week 31.
Hungarian Parliament building in Budapest
In photography, taking several different exposures of the same scene, each with slightly different settings is called bracketing. in the days of film, photographers often used bracketing when they weren’t certain of the correct exposure or aperture. By bracketing (capturing a few photos with settings in each direction below and above the current settings), a photographer could increase the chances that at least one photo would have the desired exposure, depth-of-field, or whatever else he was looking for. Bracketing is also a useful tool in teaching the art of photography: having several photos of the same scene taken with different apertures, say, helps one to understand the effect the aperture has on the final photograph.
Nowadays, the bracketing feature built into many cameras can be used for some cool new techniques that were not possible a few years ago. With the help of software, it is now possible to combine multiple photographs into a single photo that contains more information than any one of the original images.
Two techniques that fit this description are focus stacking and high dynamic range imaging. Focus stacking involves combining several photos taken with different focal points into one photograph that has a greater depth-of-field than any of its constituent photos. The advantage of this is that the aperture can be left relatively wide. This lets the photographer shoot with shorter shutter times and reduces refraction artifacts often introduced by tiny apertures.
I haven’t yet tried focus stacking. But today I made my first attempt at high dynamic range imaging. The result is the image above.
While in Budapest on business last month, I took a bunch of photos. I haven’t had time to go through most of them yet, but this morning I took a moment to take a look at some of the photos I took of the Hungarian Parliament building across the river from my hotel. I set the camera to take a decent middle-of-the-road exposure. Normally, this photograph would have been quite okay; but it would not have been perfect. The problem with this kind of scene is the big difference in brightness between the darkest and the brightest parts of the image. A photo that properly exposes the brightly illuminated dome would be far too dark to reveal the details of the building’s wings; and a photo with a long enough exposure to capture these details would be blown out in the bright parts.
So I took five of different exposures of the same scene, each with a slightly different shutter speeds: [-2, -1, 0, +1, +2]. I rested the camera on a flat railing and started the exposures using a timer, to ensure that the five photos were of exactly the same scene. The software essentially combined the best-exposed portions of each of the images, resulting in a single image that appears perfectly exposed across the dynamic range. Obviously, the full range of luminosities of the original scene is not represented exactly the same in this image. The original colors have been reassigned to a different palette displayable on standard computer displays, using a technique called tone mapping.
I'm pleased with the result and plan to take more similar photos soon.
2008-04-27
Busy day
2008-04-26
Back in Stockholm
2008-04-23
Budapest notes
2008-04-22
Climbing at Nacka Kvarn
On Sunday afternoon, I joined Daniela, Robban, Herman, Eric, and Claire for my first outdoor climbing of 2008. We met at Nacka Kvarn. The cliff is across the creek from the road. It's on the way to Hellas, where I often go mountain biking.
I had never been climbing there before, and I had a good time. Clarie led a 7a and I followed on top-rope. Later I led a 6c. Lots of fun!
Here's a shot that Daniela took of me.