QGIS 4.0

(changelog.qgis.org)

116 points | by jonbaer 5 hours ago

9 comments

  • mastermage 8 minutes ago
    Qgis my beloved used it during my Masters extensively and its great. Only ever problem i had was that it did not support circular maps. Or rather non rectangular map borders. So i had to use some arcane magic in Julia to make those.
  • thetoon 45 minutes ago
    I remember, 10 to twenty years ago, when GIS was still a huge part of my job. QGIS then went from being the "cheap opensource contender" to being my main tool... How much better it was than the previous ones...
  • hern42 3 hours ago
    qgis is the best gis software ever... i use it weekly, almost daily.

    my next move would be to learn how to make my own plugins.

    ps: i'm a forester, fwiw :)

    • jyoung789 1 hour ago
      Also in forestry.

      Recently I explained to a student that Arc Pro is kind of like the Disney of GIS software. It’s powerful and colorful and very well known, but if you try and do things it doesn’t like, you’re going to have a bad time.

      QGIS is my daily driver. It’s so much lighter and so much less bloat, it’s just wildly more efficient. These days I pretty much use Arc for machine learning features.

      • misswaterfairy 15 minutes ago
        > if you try and do things it doesn’t like, you’re going to have a bad time.

        Also that there's the 'Esri' way of doing things, and the 'platform independent' (more-or-less) way of doing things which do not play well with 'Esri-isms'.

        Esri does have some really nice enterprise components though; I haven't yet found a remotely user-friendly open-source equivalent to Workflow Manager Server or Data Interop., or an as-polished ArcGIS Portal yet, though I constantly keep a look out.

        QField is getting better and better, too. I wish I knew C++ well enough to help develop it further.

    • jadedtuna 33 minutes ago
      I've worked with developing plugins for QGIS. It's just Python and PyQT, along with a bunch of things provided by QGIS itself. Overall a very pleasant experience, and their docs are pretty good too.
  • boredemployee 1 hour ago
    Funny that this is on the front page of HN. I’m currently attending a 3 day in person immersive course at a university. For what applications are you guys using it for? Curious about the potential
    • bluebarbet 8 minutes ago
      Viewing a GPX file that I also view on Osmand (Android). QGIS can be configured to display the POI colors by `type` ("restaurant" is red, etc). Combined with a handrolled script which adds Osmand's non-standard markup, I am granted the superpower of... being able to distinguish between points on both mobile and desktop.
    • hackyhacky 14 minutes ago
      Make maps of distant relatives' locations for a genealogy project
    • tomtom1337 1 hour ago
      I used it to map out storage locations and refill stations at our online grocery picking stations, then export it to read in using geopandas in order to calculate the shortest distances between all locations!
    • foobarbecue 1 hour ago
      I used it to write papers about glaciovolcanism early in my career. Later, I used it to study caves on the Moon.
    • null_deref 54 minutes ago
      I used it to examine results of objects a model detected out of an aerial images
  • realA12l 4 hours ago
    I get an 504 error when trying to open the page. There's no changelog page for 4.0 linked on the home page, so I guess that it hasn't been created yet?
    • alfanick 3 hours ago
      It's 2026, serving semi-static webpages should be a solved problem for at least 30 years. I'm still puzzled that HN-hug-of-death is a thing.
    • erikerikson 3 hours ago
      It appears so, the release is tracked here and isn't complete: https://github.com/qgis/QGIS/milestone/226
    • mrjay42 3 hours ago
      https://changelog.qgis.org

      That page is also down.

      Even previous ones, listed on Google when searching "QGIS changelog" are all down. So it's a server error on their side most likely.

  • aspenmayer 3 hours ago
  • gehsty 3 hours ago
    Another project that makes me want an equivalent for 2D or 3D CAD! CAD is missing a QGIS or Blender…

    Congrats to QGIS team, looking forward to native apple silicon support

    • foobarbecue 1 hour ago
      I believe in freecad! It's not there yet, but the latest release is a lot of progress!
  • atoav 3 hours ago
    QGIS is great. One of the truly good open source projects. I used it to successfully extract 3D height data for the mountains next to my hometown. This was not an easy task since the miuntains are on a national border and I had to combine height data from two national sources. It still worked out perfectly fine.
    • hern42 2 hours ago
      in france the lidar collection of data is almost entirely done, we can get numerical model of the terrain and tree heights, it's awesome in qgis!
  • ra 3 hours ago
    there's really no excuse for not running cloudflare at least it is 2026.
    • Hackbraten 3 hours ago
      Don’t you dare take away the little rest of the internet for me that does NOT constantly lock me out using the snake oil that is Cloudflare’s Turnstile.
    • master-lincoln 1 hour ago
      What a pointless comment. There are many good reasons to not use Cloudflare. Are you shilling for them or what is your actual problem?
      • foobarbecue 1 hour ago
        I think ra is complaining because changlog.qgis.org appears to be inaccessible. HN hug of death I guess. qgis.org itself seems fine.