So you’ve digitized lines in QGIS into a shapefile, but want to save the vertices as ASCII file to do other stuff with them? This is not as straightforward as it might seem at first. The […]
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I usually use CloudCompare as viewer for point clouds, as it is really easy to visualize different point attributes. But when vectorizing features from point clouds, I want to display them as linestrings, not individual vertices. […]
Meta AI Research has released Segment Anything, a model that can do automatic semantic segmentation of images without prior training for a specific application. The code, pre-trained models, and the training dataset are publicly available. After […]
The latest edition of German computer magazine C’t has a feature on Stable Diffusion and deploying it on your own hardware, which triggered me to install it on my desktop PC. While AMD graphics cards are […]
As I’ve written in my review of my HP ZBook Power G9, I wasn’t entirely happy with the keyboard layout. The half-height cursor and top-row buttons are annoying. I tried to deal with it by using […]
A customer of mine processes data in tiles of 50x50m size, then merges them into larger tiles of 1x1km size. I wrote a QGIS plugin to take care of all necessary steps, but there are cases […]
Innovatie is belangrijk, zo niet een noodzaak, voor veel bedrijven. Dat je innovatief bent als bedrijf is belangrijk, ook als een stukje reclame. Maar innovaties groeien niet aan een boom, en de kans dat de ideeën […]
I had a feeling that my new HP laptop was not giving full performance, especially in multi-core applications. To check whether my feeling was correct, I ran several benchmarks, Cinebench R23 and Geekbench 6. I also […]
I recently ran into issues when using really large arrays in C++ for a dataset of several hundred million points. I have access to a computer with 512 GB of RAM, but even there the program […]