A graphic visualization of the commit history of the ASCOM Platform. This is a project I've been involved with on and off for more than a decade.
ASCOM began it's journey towards becoming open source in 2009 and the initial burst of activity is the import of the version 5 code base into (then) Subversion. This was a pre-GitHub era and there was an everything-in-one-big-heap mentality. We had 3rd party drivers and all sorts of stuff in there. As version control in the cloud became more common these were phased out. Driver developers we encouraged to migrate code over to their own repositories and you can see large areas of code disappearing.
Some time around April 2018 the repository was migrated from Subversion to Git and hosted on GitHub. You can see some of the committer username change at this date.
A library of free, open source annunciators and indicators for use in applications that need to display status and alerts. These are the same controls that are in the ASCOM Platform, but updated and with a few bug fixes and re-published as a NuGet package, TA.WinForms.Controls. Sorry for the noisy audio, I've filtered it out as best I could.
Source code and documentation: https://github.com/Tigra-Astronomy/TA.WinForms.Controls
The distinction between Windows and Linux is getting quite blurry. In this video I take a look at the Windows Subsystem for Linux plus some preview technologies including: Windows Terminal, a new terminal host; Powershell Core, the new cross-platform command prompt for Windows; and Edge Insider, the new web browser based on the Chrome rendering engine.
How to generate a self-updating version string in your Arduino sketches, so that your code always reports an up-to-date version number that's automatically calculated from your Git commit history. No more forgetting to update your version number and publishing code with the wrong version information!
eBay and Amazon sellers are regularly breaking the law by selling appliances with illegal mains plugs. They tend to bundle cheap travel adaptos which are not legal in the UK and I call them "Deathdapters" (a phrase I stole from Big Clive). The irony is that it's really cheap and easy to stay within the law, and this video shows you how.
Sorry for the poor lighting - this was filmed in my kitchen.
The trip through Valdepeñas de Jaen, up the mountain road onto Monte de las Animas, to the new observatory being constructed near the peak. The last 2 Km of the road was constructed specifically to gain access to the observatory complex and is a dirt track. It's great fun driving the 4x4 Landrover up and down, but such a large vehicle is a bit challenging in the narrow streets of the town.
Staying with my friend Tom in Carennac, France - a beautiful unspoilt medieval village on the Dordogne. Resting up for a couple of days before travelling onward to Spain. On my return journey, perhaps I'll try to film some of the village. For now though, I was woken up today by this thunderstorm. The best bit is at about 7:50 where I filmed a lightning bolt.
How to install and use the NexDome ASCOM Server beta release.
Get the Installer: https://bitbucket.org/tigra-astronomy/nexdome-ascom-driver/downloads/
Report issues: https://bitbucket.org/tigra-astronomy/nexdome-ascom-driver/issues
Time-lapse video of Monkton Nature Reserve Open Day 2019, filmed outside The Thanet Observatory. Captured at 1 frame per second, played back at 60 frames per second, so 1 minute of video is 1 hour real time. The video covers the entire event from pre-opening to post-closing. Can you see yourself?
This was recorded from my home in Canterbury, Kent late on 18th June through midnight into 19th June. I set up this camera as an afterthought, which is why it's a bit carelessly composed. it was really the audio I was after. I recorded the audio using a Tascam DR-60D PCM Digital Audio Recorder with a Focusrite CM25 microphone. The video was captured using an ISAW Edge action camera (GoPro clone) at 50fps 1080p. It looks like we have some more storms coming up in a couple of days - I'll try to get better video from that one!
How To Install the NexDome Alpha Firmware and ASCOM server