Monthly Archives: April 2004

Photo Stuff

***Amy|http://waltondammerunprwdot.org/g/*** was curious about what type of camera we used to get the photos in our gallery, so I figured I’d share some of that info in the form of a post.

Some of the very earliest photos in our gallery were shot with an APS-format ***Canon Elph LT-270|http://www.sureshotelph.com/elph/lt270/index.html*** film camera, printed, and scanned with a Canon scanner. This was used up through October of 2001. The camera itself was nice, but I had been wanting to go digital for a while, and the quality of the scanned images left something to be desired.

From mid-October 2001 to late-October 2003, we used a ***Nikon Coolpix 775|http://www.dpreview.com/reviews/specs/Nikon/nikon_cp775.asp***. This was a pretty decent camera. It took sharp pictures, had good color depth, and was very small and light. Major gripes were its low resolution, short battery life, and slow response time. We might still be using it, had I not lost it somewhere at Logan Airport. 🙁 The first album of photos shot with the 775 is ***here|http://gallery.prwdot.org/tsongas_center***, and the last is ***here|http://gallery.prwdot.org/san_francisco***.

After the loss of the Coolpix, I carefully evaluated all of the entry-level cameras on the market, and selected the ***Canon PowerShot A70|http://www.dpreview.com/reviews/specs/Canon/canon_a70.asp***. This is the camera we have been using since late October. The A70 is all-around a terrific camera, with some excellent features such as full manual control over shutter speed, aperture, ISO, and focus. The A70 also uses Canon’s DiGIC image processing chip for some really fantastic color. Battery life is terrific, with four 2000-mAh NiMH rechargeable batteries, I can shoot several hundred photos without needing to change. The first album of photos shot with the A70 is ***here|http://gallery.prwdot.org/maine_parks***.

In terms of exposure, many of the outdoor, still landscape shots I take are shot with fully manual mode. I adjust the aperture and shutter settings while watching the scene in the LCD, in order to get the exact exposure I want. Other shots use mostly-automatic mode on the camera, except that I turn off the camera’s so-called “intelligent” autofocus mode, since it often chooses a subject other than the one I want to capture, and ends up making the photo look out-of-focus. I also try to be careful to select the white balance mode appropriately. One of the gripes about the A70 is that it’s AWB (auto white balance) isn’t always entirely accurate. For the laymen, this means that photos would come out looking a bit too yellow, for example. I try to find a white object to calibrate the white balance, or else pick one of the pre-set white balance modes

I also generally try to follow the ***rule of thirds|http://www.dpchallenge.com/tutorial.php?TUTORIAL_ID=5*** for composing photos, though as Captain Barbossa would say, “They’re more guidelines than rules”. 🙂 If I feel that a photo would have more impact by breaking the rule, then I go for it.

I hope you continue to enjoy our photos!

In Summary

All the news that’s fit to blog:

* This morning, on the drive in to work, ***Simon|http://www.pedalpoint.com/simon/home/main.php*** and I watched as ***my car|http://gallery.prwdot.org/my_car*** rolled over to 190,000 miles. The last big rollover was 180,000 miles last July, so that means 10,000 miles in 9 months, for about 1,100 miles per month. We’re on track to roll over to 200,000 miles by January… sooner if we take any long driving trips this year! 🙂

* We watched ***Eternal Sunshine of the Spotless Mind|http://us.imdb.com/title/tt0338013/*** on Friday. Not only was ***Jim Carrey|http://us.imdb.com/name/nm0000120/*** tolerable as the leading man, he was downright stupendous! The movie had a similar pace to ***Lost in Translation|http://us.imdb.com/title/tt0335266/*** and ***Russian Ark|http://us.imdb.com/title/tt0318034/***, both of which are also excellent and highly recommended.

* The $10 worth of munch money we had for use at the theater concession got us one regular size popcorn and one regular size drink, total of $7.75. You can’t get any change back from the gift certificates, and nothing else on the menu was less than $3, so it was a total rip-off. At least we didn’t spend any of our own money on it. ***Chunky’s|http://www.chunkys.com/*** is a much better deal all-around, but it’s just a little too far away, and the movie selection is fairly limited.

* This weekend whilst hanging out with the Lowes, we watched ***Radio|http://us.imdb.com/title/tt0316465/*** and ***Open Range|http://us.imdb.com/title/tt0316356/*** on video. Radio was a nice inspirational movie, while Open Range was a very slow western. We finished watching Radio, while we couldn’t bear to stay for most of Open Range. Supposedly there was a very good gunfight near the end, but we didn’t really give it a chance.

* The sunrise service at ***Cathedral of the Pines|http://www.cathedralpines.com/*** was good. Getting up at 4:45 a.m. was a bit of a drag, but the service was worth it. The singing was rousing and the scenery was spectacular. The clearing behind the altar afforded an excellent view of Mount Monadnock.

* Sunday afternoon Easter dinner at The 1761 Old Mill in Westminster was good. All you care to eat buffet. I stayed with the breakfasty-type foods… eggs, bacon, sausage, french toast, home fries. Yum.

* I got to take a few nice photos this weekend… ***check them out|http://gallery.prwdot.org/easter_2004***.

* If you haven’t taken our survey already, please take 30 seconds and do so. The link is at the top left corner of most pages on our site, except for the photo gallery.

For the RSSers

For those of you reading our site via an RSS Aggregator, you’ll be happy to know that I’ve fixed up a goof in the formatting of the xml file, so the permalink to each entry should take you to a nice pretty page now, instead of a ghetto-looking page.

Enjoy!

Things That Are Good

The following are some things that are good, in no particular order:

***Will’s new site design|http://pulchersentio.prwdot.org/***.

Will cleaning some of his old websites off of the server, saving about 100 megs of space and freeing up numerous other resources.

***Getting 2000 megs of web space for $25.95/month|http://www.site5.com/services/comparison.php***.

Watching ***Survivor|http://www.cbs.com/primetime/survivor8/index.shtml***, ***The Apprentice|http://www.nbc.com/The_Apprentice/***, and ***ER|http://www.nbc.com/ER/index.html*** with Becky on a Thursday night.

Eating my fifth hot lunch of the week at work, courtesy of Becky and our slow-cooker.

Buying a discount movie ticket package at work, which includes two ticket vouchers, valued at $9.50 each, and two Munch Money coupons (for the snack bar), valued at $5 each, a total value of $29, for a grand total cost to me of $11.

Knowing there are less than two hours til the weekend.

Having plans for Easter weekend that include hanging out with family and going to a sunrise service at the ***Cathedral of the Pines|http://www.cathedralpines.com/***.

Brain-Feed

I’ve got a lot of stuff to get out of my brain and onto the blog, so please bear with me and read these following not-necessarily-related blurbs: (Now separated with —- in case you want to skip to the next one)

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Disk-space usage is getting better, thanks to two developments:

1) I’ve written up a couple of perl scripts. The first script looks at each of our photo album directories, lists the number of files in each one, and then calculates the total amount of space each of those is taking up. It then calculates a ratio of total bytes over number-of-files, and then prints out a list of the directories sorted by the ratio. In effect, this shows me the directories that have relatively few, relatively large files. Once I’ve got that list, I use my second script on the files in the directory to reduce them using ***ImageMagick|http://www.imagemagick.org/***. Using this technique, I’ve saved a few hundred megs of space on my account. I can probably save more, but I haven’t gone through every directory as of yet. While it would be very easy to combine the two scripts so that my entire list of albums would be processed at once, I’d rather have the manual control that the current arrangement provides.

For the technically inclined, you can view those two scripts:

***PhotoRatio|http://prwdot.org/code/PhotoRatio.txt*** — calculates and lists the file-count to file-size ratios in a given directory
***PhotoManip|http://prwdot.org/code/PhotoManip.txt*** — takes a list of files as standard input, and runs given commands on each one (in this case, setting quality to 80)

These were done rather hastily, so they do work, but aren’t terribly refined. Feel free to mess with them if you like, as long as you know that if there any improvements that could be made, I have probably already thought of them… just haven’t implemented them because of time. 🙂

2) The second reason is that our web hosting provider, ***Site5|http://www.site5.com/***, has once again revised their ***plans|http://www.site5.com/services/comparison.php***. We can now get even more storage space (2 GB) for LESS than we’re already paying. They just keep getting better and better!

By the way, if anyone is looking for a TERRIFIC hosting company, check them out. If you sign up right now, you can get an account with 1 GB of storage space for only ***$9.95/month|http://www.site5.com/services/specials.php***. I highly recommend them.

No, I get absolutely nothing from Site5 for mentioning them here! I just had to share this because after being a customer for a year and a half, I can say that they are a great company to work with, they really know their stuff, have great support, and great prices to boot.

—-
Out of code and into books. I’ve had an on-and-off relationship with libraries during my short 25 years. I spent many hours in my childhood at the library, browsing for and finding new books and periodicals. I took advantage of the ***Mount Vernon Public Library|http://www.knox.net/*** quite frequently up through High School, finding fun and interesting books to read, both in the fiction and non-fiction categories.

After high school, my next library experience was ***Jenks|http://www.gordon.edu/library/*** at ***Gordon|http://www.gordon.edu/***. While in college, I didn’t have a whole lot of time to read for pleasure, and most of my time in the library was spent on research. The library came to be associated, for me, with work, study, and general unpleasantness.

After I graduated Gordon, I didn’t set foot in a single library. Perhaps there has simply been too much on my mind (graduation, moving in and out of apartments, starting jobs, getting married) to think about it. Or perhaps it was a latent aversion to walking through stacks of books, engendered during my time at college. Whatever the case, that was three years ago.

Then, a month or two before today, Becky signed up for a library card at the ***Beverly Public Library|http://www.noblenet.org/beverly/***. I’d always been curious about the local library, but never took the time to venture over there to check it out. Finally, on March 30, I took a trip to the library with Becky and signed up for my very own library card. I’ve reconnected with the forgotten joy of being able to browse books at my leisure, and take as many as I want for free, as long as I return or renew them within three weeks in good condition.

The BPL is just a short walk from our apartment in downtown Beverly, and it’s surprisingly very nice. At the moment, I have two books checked out, “Crypto: How the code rebels beat the government, saving privacy in the digital age” and “Rocket Boys: A Memoir” (later remade as the book and movie “October Sky”). I’m reading Crypto at the moment, and enjoying it a lot. I may or may not get to Rocket Boys before it’s due, since I’d like to read the ***book|http://prwdot.org/?p=archives/001685*** Becky just finished reading. Maybe I’ll read Rocket Boys first… or not. We’ll see.

—-
While we took our walking trip to the BPL, I also shot some photos for those of you who haven’t been to visit us. This walking photographic tour shows the ***route from our apartment to the BPL|http://gallery.prwdot.org/our_neighborhood***. I hope you enjoy this little peek at our current city of residence.

—-
In other local news, Becky and I were excited to find that a new ***Subway|http://www.subway.com/*** franchise has opened up in Beverly, at 386 Cabot Street. The closest one, previously, was located at a rest stop on Route 128 north of Beverly… to get to it, we had to drive across town, get on 128, go to the rest stop, continue north on 128, take the next exit to turn around, and come all the way back. Now we just have to drive less than a mile! There are TONS of sandwich shops in Beverly, of varying quality. ***Quizno’s|http://www.quiznos.com/*** is certainly superior to Subway in terms of taste, quality, and variety, but it’s more expensive by a couple bucks on average, and the closest Quizno’s is in North Beverly, more than three times further away. The mom-and-pop stores have good quality subs and very reasonable prices, but don’t have the same variety as Subway, don’t accept debit cards, and don’t offer any types of incentives, special deals, etc.

—-
Now that my mind is on food, I should also mention that yesterday we had a wonderful time in South Boston with the Lowe family. This is the fourth Palm Sunday in a row that I have spent with the Lowes, and the second since Becky and I have been married. There was a lot of great food to be had there, and very good company. We had fun playing with the twins, talking to the family, and looking at lots and lots of photos courtesy of my laptop and ***iPhoto|http://www.apple.com/iphoto/***. In fact, we were there for almost seven hours. 🙂

—-
Tonight we’ll be driving down to Hyannis so that Jeremy and I can continue our weekly ritual of watching ***The Shield|http://www.fxnetworks.com/shows/originals/the_shield/***, taped from the previous week, while the the wives hang out. Maybe it’s crazy to drive two hours down and two hours back just to hang out for a couple of hours, so call us crazy if you want. Some friends are just worth being a little bit crazy for. 🙂

Nicky and Alicky

Over the last few months I have done a considerable amount of reading. These novels were great reads, but the historian in me was aching for a good work of non-fiction. Enter “***Nicholas and Alexandra:|http://www.amazon.com/exec/obidos/ASIN/0345438310/qid=1081047035/sr=2-1/ref=sr_2_1/002-3544245-8267202*** The love that ended an empire” by Robert K. Massie.

I purchased this book at ***Bunch of Grapes|http://www.bunchofgrapes.com/*** bookstore, in Vineyard Haven, with a gift card just after my college graduation. It has stayed on the shelf the last few years due to its intimidating size (613 pages). As luck would have it, upon closer examination I discovered that the last 80 or so pages were all footnotes. Silly me.

Having decided to put in the time to read I settled in for what would be a very rewarding three weeks. I have always been interested in Russian History, and especially the story of the the last Romanov Emperor, Nicholas. Massie seemlessly intertwines his biography of the Romanov family with Russian political and social history at the turn of the 20th Century.

The book is full of names you may recognize; Lenin, Trotsky, Nicholas II, Alexandra, Kaiser William; Anastasia and Rasputin. Their stories are set with the backdrops of World War I, the March Revolution and the Bolshevik Revolution. Not only did I learn the dates and facts of many historical events, but I was privy to the thoughts and personal journals of many main players.

Although the book was a “dense” read (meaning that there was alot of information packed into small spaces) I never felt as if I was reading a text book. If you like politics, conspiracies, history and a bit of mystic healing, you might want to check it out.

Take a Survey

Take a few minutes and fill out our ***survey|http://www.createsurvey.com/c/17069-xHckEX/***. This is the same free service that ***Michelle|http://mikao.blogspot.com/*** used for her ***Christian Blogging|http://exchanging.blogspot.com/*** survey, so thanks for that idea. 🙂

There are only 12 questions, and they’re not terribly in-depth, but the answers will be interesting to us nonetheless.

I’ll summarize the results here within a month, since that’s how long the free trial of the survey website lasts.

Thanks!

Photo Quality

Out of all the ways to save space in our photo gallery, it looks like the greatest and most obvious savings will come from using increased levels of JPEG compression.

We already reduce our photos to a pixel dimension of 640×480, both to save disk space and screen real estate. But that reduction alone is not enough.

Currently, the photos that iPhoto exports are close to 100% JPEG quality, which entails a very minimal amount of compression. On the up-side, this produces very good looking, sharp images. On the down-side, this takes up a relatively large amount of space.

So, I can easily use a program called ***ImageMagick|http://www.imagemagick.org/*** to batch-convert the files in our gallery to use higher levels of JPEG compression. This will result in photos which look slightly less sharp, but which take up dramatically less space on the server.

The real issue is: what level of compression is acceptable?

To that end, I have whipped up a very quick page of comparison which I would like all of our readers to take a look at:

***Three Guys Photo Comparison|http://prwdot.org/3guys.html***

The photo is a pic of Me, Bob, and Jeremy, and I have it shown at compression levels all the way from the original down to 5% quality. I also have notes on the side to indicate the size of the file, the quality level, and the percentage of space saved.

Let us know via the comments what you think the cutoff point should be as far as when the photos are no longer pleasing to view. There are a few obvious conclusions you can come to based on the rate of change in savings percentage, but I’d like to hear what everyone thinks.

Thanks!

Update: I’ve created a couple other samples for you to take a look at:

***Becky Photo Test|http://prwdot.org/becky-pic.html***
***Colors Photo Test|http://prwdot.org/colors.html***

These should give you a better idea of how the compression level varies based on the actual content of the photos. Images with more colors tend to compress less, where images with few colors compress a lot more.