script

29 Articles

Now You See Me, Now You Don’t, Face Detection Scripts

June 27, 2010 by 19 Comments

Straight out of Ghost in the Shell, the Laughing Man makes his appearance in these security camera shots. [William Riggins] wrote us to let us know about his teams Famicam scripts. After taking a screen shot, faces are detected and counted, ‘anonymized’, and the final image is uploaded to Twitter.

The process is rather simple, and sure beats wearing a bunch of white reflective camouflage. All that’s left is detecting specific faces to make anonymous, and of course uploading the script to every camera in the world. Easy, right?

Digikey Sort By Price Script

May 11, 2010 by 38 Comments

Does anyone else find it a little ironic the electronic retailer SparkFun is advocating scripts to help Digikey have a Sort By Price function? Regardless, to reiterate now Firefox (and we hear Google Chrome too) users with the Greasemonkey plugin can sort Digikey items. Personally, some of us here are just Mouser fans at heart.

[Thanks Charper and Mohonri and Satiagraha, image credit Make]

Trim The Fat From Gmail

September 9, 2009 by 14 Comments

minimal gmail

Google’s Gmail is a highly viable option for email. With numerous features and options like widgets, a task list, labels, and chat, Gmail has a slight tendency to get overwhelming and might force us to loose focus on what it is really all about: email.

What can make Gmail better? For starters, how about no ads; they are cluttering and distracting. What about getting rid of the widgets and unnecessary features like labels and chat that we think are supposed to make us more productive but really only make us lose our focus to send, read and reply to email? Nobody knows Zen better than [Leo] at Zen Habits. We weren’t surprised that he and his friends (with Firefox and Greasemonkey) have found a way to trim all the unnecessary elements from Gmail and make it into an email powerhouse that focuses on a basic productive email client. The minimalist inbox for Gmail consists of Greasemonkey scripts for:

  • Removing gadgets
  • Hiding labels, chat and footer
  • Removing ads
  • Removing stars
  • Getting rid of the Gmail logo and searchbar
  • Removing menu navigation bar
  • Cleaning up and removing unnecessary buttons

To get started focusing on email, and only email, head on over to ZenHabits for a list of associated scripts and what exactly they can do to help you on your road to the minimalist Gmail.

WiFi Theremin

January 23, 2009 by 9 Comments

The fine folks at Midnight Research Labs have put together a new toy for you to play with. It’s a Python script that makes your WiFi hardware behave more like a theremin. Based on the pyaudio library it monitors the signal strength of the AP you’re connected to and changes the tone accordingly. There’s a sample embedded above (direct link). If you have a second interface, you can use it to modulate the volume. It’s an interesting trick, but they say that there’s enough latency that it would be hard to play actual music with it.

25C3: Solar-powering Your Gear

December 27, 2008 by 10 Comments

solar

The 25th Chaos Communication Congress is underway in Berlin. One of the first talks we dropped in on was [script]’s Solar-powering your Geek Gear. While there are quite a few portable solar products on the market, we haven’t seen much in the way of real world experience until now.

Continue reading “25C3: Solar-powering Your Gear” →

Removing Fisheye Distortion

December 21, 2008 by 14 Comments

fisheye

Reader [alex] had a commercial plugin for fisheye lens correction and wondered exactly what kind of magic was behind it. Was it actually doing line detection? He dropped in a square grid to see what it spit out. The warped result indicated that the transformation was completely independent of the photo’s content. Using this result as a guide he was able to create a similar transform using Warp and save it as a script. The script generates almost identical results and now he knows exactly how little magic is involved.

Python 3000 Officially Released

December 3, 2008 by 13 Comments

python3k

Python 3000 has officially been released. The final bug, Issue2306, “Update What’s new in 3.0” has been closed. Python 3000, py3k, Python 3.0, is a major release for the community. [Jeremy Hylton] pegs the earliest mention of the beast to January 2000. The new release has grown from PEP 3000, opened April 2006.

Py3k breaks backwards compatibility with previous releases in order to reduce feature duplication and promote one obvious way of getting things done. The first major change is that print is now a builtin function and not a statement. int and long have been unified, and integer division now returns a float. Py3k uses concepts of “text” and “data” instead of “Unicode strings” and “8-bit strings”. You can read about many of the changes in What’s New In Python 3.0. Some new features have been backported to Python 2.6 so you can start implementing them in your current code to ease the transition. 2.6 also has the -3 command line switch to warn you about features that are being removed or changed. Finally, the tool 2to3 is a source-to-source translator that should automate a lot of the changes.

Documentation for the new release is online. Source packages and binaries are available now.

[via johl]