Skip to main content

The myth of the megapixel on digital cameras | Which? Conversation

My first digital pictureImage by pvera via FlickrThis is very true. With the current crop of digital cameras, megapixel count by itself doesn't mean much. What you really want to look into is what else can the camera do to help you take a better picture:
  • How good is the lens? Some Sony cameras have Sony lenses, while some have superior Carl Zeiss lenses.
  • Can the camera offset vibrations from your hands?
  • What about low-light performance? Will I need the flash simply because the sun isn't shining?
  • How fast can it shoot? Will it work well when taking photos at a kiddie soccer game?
  • Does it have some kind of scene identification mode? Most modern cameras can tell if you are trying to take a portrait, a backlit picture, etc. 
  • Can the camera shoot HD video? If yes, which codecs? Will you need to recode the video before posting it online?

Comments

Popular posts from this blog

On sleep deprivation and Incan Monkey Gods

From: Dilbert comic strip for 08/03/1992 from the official Dilbert comic strips archive. I was trying to show this strip to a coworker who is dangerously toying with the harsh mistress that is Insomnia. What shocked me is how quickly I was able to look up the strip, which was published when he was just 11 years old, and two weeks before my just-out-of-college ass shipped out to US Army Basic Training.

Add custom speed settings to your ifit map workout

Ifit.com allows you to build a workout walk/race/bike route simply by clicking on a Google Maps interface. You can then use a compatible ifit-enabled workout machine to recreate the route automatically. The problem is that the user interface still isn't final, so there are features in place that aren't exactly obvious. For example, if you create a workout your machine starts at 1 MPH, because that's the default. But how to set it to start at say, 3 MPH? Easy, just switch from map view to graph view: That button switches from the Google Maps interface to a chart that allows you to visualize and control effort: You can't change the elevation, this is fixed due to the geography that you selected. But you can drag the yellow (speed line) to change the speed of your device.  What if you want to have segments at different speeds? Easy, just click and drag and it will break the line, and you can drag each segment of the line independently: ...

All the President's men: Obama enjoys 20-MAN motorcade and splashes $1.5m on Hawaiian holiday | Mail Online

All the President's men: Obama enjoys 20-MAN motorcade and splashes $1.5m on Hawaiian holiday | Mail Online This is just silly. If you are the President of the United States, and you want to impress your childhood friends, why go through the trouble of flying down to meet them? Especially since the country is having a rough time lately, that's a lot of money! Here's how I would had done it: Find the next "VIP" government flight between Hawaii and DC that still had two seats left. Put the two guys on that flight, if anyone asks about them they are "under Presidential Orders." When they get to DC, pick them up in a Secret Service Yukon and drive them to either Blair House or the White House, where they'll stay as guests for a weekend or whatever. Plus they get to hang out with their buddy who happens to be the President of the United States. And all of this at very little cost to the taxpayer, since the VIP flights would had happened regardless, the fr...