charles leifer | Using python and k-means to find the dominant colors in images
Using python and k-means to find the dominant colors in images October 23, 2012 17:23 / algorithms python / 17 comments I'm working on a little photography website for my Dad and thought it would be neat to extract color information from photographs. I tried a couple of different approaches before finding one that works pretty well. This approach uses k-means clustering to cluster the pixels in gr
charles leifer | Using Redis Pub/Sub and IRC for Error Logging with Python
I recently rewrote my personal site using flask and peewee, breaking a good amount of stuff in the process. I was trying to track down the errors by tailing log files, but that didn't help alert me to new errors that someone visiting the site might stir up. I thought about setting up error emails a-la django, which is a tried and true method...but then I happened on a different approach. I won't s
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