Colorcasting Redux

Update: a video demonstration is now available so you can mock my shaky camera technique and overlong captions. Enjoy!

Twit

So I've gone and signed up with Twitter, solely to throw a vote or two in the Shorty Awards for best Twitter feed (I'm hooked on MarsRovers.) I still don't Get It Fully, as the kind of people with which I exchange messages don't have hyper-developed thumbs from life on a smart phone's keypad. I know this has been brought up before within our circle, but being neither a celebrity in need of ego boosting nor a robotic probe in need of Congressional funding, I don't see what normal mortals use the service for.

It's been pointed out that once upon a time, in select parts of the world, mail service was far more frequent than today, providing an analog (or analogue) for email. I refuse to believe this is like tweeting -- mail is a personal one-to-one correspondence with no length limits, Twitter is a simulcast of tiny info-bursts, with no clear recipient in mind. I'm just now realizing the brilliance of the service's name, as wandering through the site brings to mind the cacophony of tromping through an exotic bird enclosure, with each brightly-plumed resident trying to out-shout the others in search of a mate. Maybe I'm looking at Twitter all wrong. Maybe I should be using this a a means to disseminate my DNA, if you know what I mean. My wife may take issue, though.

A little quick searching makes it appear that the "hashtag" #typosphere is previously unknown on the service. (A search of #typewriter finds many a keycutter, I don't recommend hunting there if you're squeamish or prone to anger. Sadly, I'm both.) I'm certainly not one to encourage a me-too attitude -- just because I'm jumping off a bridge doesn't mean you should do it -- but if you're already out there in the jungle amid all the other twits, give a shout to #typosphere and maybe we'll all land in the same friendly tree.

The Redline Club

Eye Exercises, Part 2 - Black and White

Some more experiments from the crapcam: this time, I took some shots from my walk and stripped out the colors with the Gimp photo editing software, adjusting the white and black levels slightly to match what I'd look for in a black and white print. Shooting b&w is great fun, first, because it's easy and inexpensive to do yourself at home and is a process tolerant of failure. Second, because it's an excellent way to re-train yourself to look at shape and light as you'll lose all the color "information" along the way.

Digital experimentation is a good way to get your feet wet. Try shooting something with your digital camera of choice, then open it up in an image editor and convert it to a greyscale photo. Which of these pictures do you like better in color, and which do you prefer in black and white? My thoughts follow the thumbnails...

1) Arrows


2) Wet Shirt


3) Leaves


4) Palms


5) Landscaping




My favorites:

1. I prefer the color version of the street arrows. The red curb is completely lost in the black and white version, and I like the way the red grabs at my eye in the color shot.
2. It's close for the shirt photo. The color shot emphasizes the distortion effects of the cheap lens more, I think, but I like the texture of the black and white photo. I'm slightly in the B&W camp on this one.
3. For the leaves, black and white is the clear winner to me here. The washed-out colors muddy the photo in my opinion. Black and white is great for pointing out edge detail, in part because our eyes are so sensitive to shades and levels of light. It's not just that the color information is gone from the second picture, but other information is subtly boosted.
4. Black and white for sure. Although it's one of my favorite subjects -- a cluster of palm trees -- I think the black and white is far more dreamlike and makes you work harder to guess what you're seeing. I like pictures that make me wonder a little. The original was shot in portrait orientation which is more obivous if you live around palm trees and their unmistakable bark. Showing it in landscape adds more "what is that" to the final photo.
   
5. This is a cheat, since I deliberately chose this to illustrate how black and white can change a scene. The yellowing fronds in the color picture distract me, and make my eye hop around looking at them, instead of the pile o' stripes that I (the photographer) was hoping for.