Robot Dreams

Entries from August 2007

Wednesday, August 22. 2007

Drinking, Programmatically and Liberaly

OK, I must admit the title of this entry is mostly random, except for the "Drinking Liberally" part. Tonight I went to my first drinking liberally "event". If it wasn't obvious, politically speaking, I'm a liberal by U.S. standards. But I guess it comes naturally from being a minority from a US non-state that has a tradition of political fervor. It was fun, and I look forward to repeating the experience. Mostly this is an exercise for me in realizing, given recent past political history, that just voting isn't enough to change things. And on to the programmatic, and unrelated aspect of this post, except maybe related in the drinking part... Here's another autostitch set of images. In this case of the garden in the Aspen Physics Center taken while at BoostCon07.

Posted by Rene Rivera in Life at 22:32 Comments (0) Trackbacks (0)
Defined tags for this entry: aspen, autostitch, boost, drinking, liberal

Saturday, August 18. 2007

Spire Scaffold

If I haven't mentioned it before, Evanston is full of churches. This one I pass every day on my usual cycling route. But this Summer it's undergoing some construction. This is another example of using Autostitch to combine, in this case six photos. For the photo experts out there, you might ask why bother with multiple images after all it seems easy enough to take that as a single wide angle shot. Well, it's not. The spire is tall enough that even with 8-24mm lens of the FinePix F31fd I would have had to stand on the roof of the building across the street. Autostitch is proving to solve the rather numerous problems of taking architecture pictures in a city environment.

Posted by Rene Rivera in Diversions at 11:31 Comments (0) Trackbacks (0)
Defined tags for this entry: autostitch, church, construction, evanston

Sunday, August 12. 2007

Panorama

A few days ago I posted a panorama of the Toronto skyline. It turns out it was done by hand by loading up the images, doing some blending between them, aligning them, and brightness+contrast adjustments. And today, while trying to do the same to another set of images I failed. And I thought maybe someone has written some software to make such things easy. Well they have, somewhat. It turns out panorama stitching is not exactly easy and just about all the solutions out there are manual in more ways than one. Except one tool, which comes from the AI lab at the University of British Columbia, Autostitch. So I decided to run it through some of the multi-shot panorama images I have, really only three sets since I'm not a panorama fan. Below are two of the results. The first from the same set of images as that previous Toronto skyline post (warning this image is even larger than before), and the second from an earlier set of phone images taken at Kauai. But it figures that the set of two images that started this endeavor, Autostitch failed to put together. Neither man nor AI could solve the problem, maybe I just need to wait for some extraterrestrial intelligence.

Posted by Rene Rivera in Diversions at 15:27 Comments (0) Trackbacks (0)
Defined tags for this entry: autostitch, kauai, panorama, photo, toronto

Wednesday, August 8. 2007

Toroton: Building Coordination

When someone asks what it means to design a building to fit it's surroundings. This is the example I would show them.

Posted by Rene Rivera in Diversions at 23:30 Comments (0) Trackbacks (0)
Defined tags for this entry: photo, toronto, travel

Monday, August 6. 2007

Toronto

Just a quick update since I've been silent for some time now. Usual stuff is going on, which essentially means a bunch of stuff at once. Most recently John and I took a trip to Toronto to attend part of the C++ Committee meeting being held at the IBM campus. We drove from Chicago, up around Detroit, and across to Toronto. Well, OK, John did all the driving and I did most of the navigation. Since this is the first I attend such a meeting I mostly listened, being clueless as to the details of what was going on. But the conversations during lunch and dinner where highly informative and fun. As usual I took pictures, but I don't have much time to post them right now... For now here's a stitched panorama of the Toronto skyline from the point of view of the Centre Island.

And no you aren't seeing double, Toronto seems fond of erecting buildings in pairs. 

Posted by Rene Rivera in Diversions at 20:31 Comments (0) Trackbacks (0)
Defined tags for this entry: photo, toronto, travel
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