Updated HTML and Python code for Tweetable Office Door Sign

See the original post for the basic information. This post exists only to highlight a few bug fixes. Since running with my sign for a few days, the main bug I’ve run into is that Twitter doesn’t let you post identical status messages over a short period of time. One recommended fix is to append […]

Capturing an Image from a WIA-compatible Digital Camera

We’ve had a research project requiring a fair amount of image acquisition and processing, requiring  higher resolutions than most industrial cameras can offer. As a result, we’ve tried at least three different digital cameras (Canon PowerShot S3is, Nikon D40, and Canon PowerShot SD780is). Each of them has their own advantages and disadvantages: S3is advantages:  good […]