Guide to make vector topo maps with JOSM and Inkscape (infinitely scaleable paper wall maps)
1y 8mon ago in gis@lemmy.ml from tech.michaelaltfield.netGuide to make vector topo maps with JOSM and Inkscape (infinitely scaleable paper wall maps)
1y 8mon ago in maps from tech.michaelaltfield.netGuide to make vector topo maps with JOSM and Inkscape (infinitely scaleable paper wall maps)
1y 8mon ago in gis from tech.michaelaltfield.netGuide to make topo maps in Inkscape (with OpenStreetMap and SRTM vector data)
1y 8mon ago in inkscape_vectors@feddit.uk from tech.michaelaltfield.netGuide to make vector topo maps with JOSM and Inkscape (infinitely scaleable paper wall maps)
1y 8mon ago in openstreetmap@lemmy.ml from tech.michaelaltfield.netYeah, it's dangerous for a community to tolerate and adopt closed-source software. We should have done a better job pressuring them to license it openly.
The OSM wiki pointed me to Maperitive first, but I wish it pointed me to qgis first. We should probably edit the wiki with a huge warning banner that the code is closed, the app is full of bugs, and that it is not (and can not be) updated.
Edit: I took my own advice and added a big red box to the top of the article warning the user and pointing them to QGIS instead.
Edit 2: Do we have any way to know when the latest version of Maperitive (v2.4.3) was released? Usually I'd check the git repo, but..
Edit 3: stat on the Maperitive-latest.zip file says that it's last modified 2018-02-27 17:25:07, so it's at least 6 years old.
Guide to make topo maps in Inkscape (with OpenStreetMap and SRTM vector data)
1y 8mon ago in inkscape from tech.michaelaltfield.netGuide to make topo maps in Inkscape (with OpenStreetMap and SRTM vector data)
1y 8mon ago in inkscape@lemmy.ml from tech.michaelaltfield.netGuide to make vector topo maps with JOSM, Inkscape, and Maperitive (infinitely scaleable paper wall maps)
1y 8mon ago in open_street_mapsHow to wget/curl files from OCI registries (docker, github packages)
1y 9mon ago in linux@monero.town from tech.michaelaltfield.netHow to wget/curl files from OCI registries (docker, github packages)
1y 9mon ago in linux@monero.town from tech.michaelaltfield.netHelp designing a large solar system
2y 1mon ago in solardiyWell, the title was mostly a take from this post:
But I guess I should have said a "PV system"? Or do you have a better name?
We're not looking to be tied to a grid outside the community. Do you have any links to recommended resources to learn more about microgrids and/or community grids?
If it were me and I understand correctly I would probably not tie the systems together.
Well, the loads of the buildings are different, so tieing them together would be very beneficial. For example, one building is a workshop with lots of power tools and heavy machinery and some other buildings (with equal sq meter rooftops) are residential (with less energy requirements)
Anyone know what happened to open source ecology?
2y 2mon ago in opensource@lemmy.ml from www.opensourceecology.orgHi, Michael Altfield here. I was the sysadmin for OSE from 2017-2020.
Everything OSE does is transparent, so you can just check the OSE websites to see what everyone is currently working-on. OSE contributors log their hours in a worklog called "OSE Dev". There you can quickly see who is working on what.
The above graphs show 4 contributors in the past ~10 weeks (one is me; we had some issues with the apache config recently). There's no direct link, but you can then check the wiki to see people's work logs (just search for the person's name and Log):
- https://wiki.opensourceecology.org/wiki/Marcin_Log
- https://wiki.opensourceecology.org/wiki/Catarina_Log
- https://wiki.opensourceecology.org/wiki/Alexa_Log
- https://wiki.opensourceecology.org/wiki/Maltfield_Log
I also like to look at the MediaWiki "Recent Changes" page to peak at what people are up-to as well:
I told Marcin about Lemmy back in June 2023. Another OSE contributor even created an OSE community on the slrpnk.net instance, but it appears to have been abandoned. I'll email him about this thread to see if he'll bite and publish updates in this community since there's clearly interest :)
Also, shameless plug: I started an org that's very similar in spirit to OSE called Eco-Libre, with a focus on projects to sustainably enfranchise human rights in smaller communities. We're currently accepting volunteers ;)
BusKill (Open-Source Hardware Dead Man Switch) Announces Bitcoin Black Friday Deal
2y 6mon ago in technology from buskill.inYou associate everything that can be bought with cryptocurrency as a scam? It sounds like you haven't even read the post. I spent a lot of time making it easily accessible here on Lemmy. You don't even have to click the link. Just scroll-up and read :)
How exactly did you come to the conclusion that this is a scam? We're a fully open-source hardware & software project that's been around for a few years. If you don't want to buy from us, we go out of our way to help users build their own 3D-printed BusKill cables (currently in prototype stage).
Our software is free as in speech and free as in beer under the CC BY-SA and GNU GPL licenses.
BusKill (Open-Source Hardware Dead Man Switch) Announces Bitcoin Black Friday Deal
2y 6mon ago in technology@lemmy.ml from buskill.inYes, it's clearly disclosed in my profile that I am the founder of the BusKill project.
This is a PSA that our sale has started. I've had inquiries from members of our community asking about Black Friday sales.
10% off is barely any discount anyway.
Sorry, we're a very small open-source shop. I’ve paid myself nothing so-far. The price just barely breaks-even for the business.
All of this is explained in-detail in “The Finances” section here.
Prices would drop dramatically if we could do production runs (and actually sell) >10,000 units at a time. Currently we only sell a few cables per month. If you want to help, please tell all your security-conscious friends about BusKill :)
Hi, this is not spam but a useful PSA that's full of information, not just about the sale.
BusKill is useful for many groups, including human rights defenders, activists, journalists, whistleblowers, etc. You can read more about the use-cases of our community at our documentation here:
[QubesOS] Disarm BusKill Dead Man Switch with Keyboard Shortcut (Guide)
2y 8mon ago in technology@lemmy.ml from www.buskill.inYes, BusKill works with any USB drive.
In fact, the BusKill cable is just a USB Drive. The only thing "fancy" that it has is a magnetic coupler in the middle of the 1-meter cable so that it will breakaway at any angle. But, if you'd like, you can build your own. The instructions are here:
BusKill Dead Man Switch now available in a brick-and-mortar in Germany 🧱🛡️
2y 9mon ago in privacy@lemmy.ml from www.buskill.inIt's run by the folks at dys2p.
Besides running ProxyStore in Leipzig, they have published some pretty great articles:
- Random Mosaic – Detecting unauthorized physical access with beans, lentils and colored rice
- Revealing Traces in printouts and scans
- On the security of the Linux disk encryption LUKS
You can follow them on Mastodon here https://chaos.social/@dys2p












