iiinova — where your digital self keeps evolving

ecodiv @ecodiv.bsky.social · 14/08/2026

Enjoying the solar eclipse from a small canoe. #fujifilm #darktable

A canoe with two people in the reflecting sunlight during the solar eclipse of 2026 in the Netherlands

ecodiv @ecodiv.bsky.social · 18/02/2026

Just posted a short how-to on turning Dutch NDFF biodiversity data 🌿📊 into species-richness heatmaps using QGIS and GDAL. Covers the basics: removing duplicates, filtering blurred records, dissolving per species, and rasterizing.

Species richness heatmap, based on NDFF records

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ecodiv @ecodiv.bsky.social · 30/01/2026

Just updated my 'Species Distribution Modeling in GRASS' reader 📘. Right in time for our upcoming module for first-year students in Aarde, data analyse en visualisatie at #HASgreenacademy 😅

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ecodiv @ecodiv.bsky.social · 09/01/2026

Just “discovered” the Merged Features renderer. What a neat, handy feature! Kudos to whoever came up with that one. And yes, it’s been around for quite a while already, since around 2021, I believe 😊.

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ecodiv @ecodiv.bsky.social · 03/01/2026

Winter visitor at the door...

Snowman seen from above, with hat, glasses and shawl

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ecodiv @ecodiv.bsky.social · 31/12/2025

I would like to wish you all the best for 2026. Let's focus on the positive, as hard as that sometimes may seem, and work together towards some more happiness!

Card with two partly overlapping circles, one with a picture of an European robin, the other with the text "happy 2026"

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ecodiv @ecodiv.bsky.social · 28/12/2025

Waxing Gibbous Moon on a cloudless day. Taken with #Fuijifilm X-T20, edited with #Darktable #FOSS

A waxing half moon against a dark, cloudless sky, showing craters and the shadowed left side fading into darkness.

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ecodiv @ecodiv.bsky.social · 25/12/2025

I just tried the latest Trilium Notes release with its redesigned interface. It took me about 15 minutes to adjust, and now I’m sold. Same powerful functionality, but with a calmer, cleaner look. I suspect it’ll be much easier for new users to find their way through the many options.

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ecodiv @ecodiv.bsky.social · 06/12/2025

🤟 Love the new option to change the note color directly from the tree context menu in #TriliumNext #trilium #triliumNotes 🎉 New in version 0.1 github.com/TriliumNext/Trilium/rele…

Tree context menu of Trilium with the new option to set the note color.

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ecodiv @ecodiv.bsky.social · 05/09/2025

Cool! For those curious about the map, see vegetationmap4africa.org

vegetationmap4africa.org

Vegetationmap4africa

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ecodiv @ecodiv.bsky.social · 28/08/2025

A close-up of a dragonfly (Common Darter) perched on a broken bamboo stick, with its wings and body against a blurred, colorful background of red, green, and blue hues. Captured using a Fuji XT20 and Fujinon XF 100-400mm lens and processed using one of the best RAW editors, #Darktable .

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ecodiv @ecodiv.bsky.social · 28/07/2025

A white crab spider (Misumena vatia) with red markings is camouflaged on a vibrant pink flower, near its bright yellow center, against a soft green background. Taken with #FujiXT20 + #FUJINON XF 100-400mm with NISI close-up lens. Edited in #darktable #FOSS

A white crab spider with red markings is camouflaged on a vibrant pink flower, near its bright yellow center, against a soft green background.

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ecodiv @ecodiv.bsky.social · 16/06/2025

A female european stonechat (Saxicola rubicola) calling out to her partners. #fujifilm #darktable #Photography #naturephotography

Female European stonechat on a reed cane

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ecodiv @ecodiv.bsky.social · 04/05/2025

The western rock nuthatch (Sitta neumayer) has built its nest on a wall of the Roman Agora in Delphi, perfectly visible to the passing crowds of tourists just a few meters away. It didn’t seem to mind the attention. #darktable #fujifilm #foss

The western rock nuthatch (Sitta neumayer) sitting on its nest on a wall. Taken in Delphi, Greece.

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ecodiv @ecodiv.bsky.social · 29/03/2025

Always on the hunt for the ideal note-taking app. 🧠 I tried #Logseq , and while I loved the logbook, I prefer to organize my notes in a tree-like hierarchy. It helps me to keep an overview. I therefore switched to TriliumNext ( github.com/triliumnext ). The option to place notes as

Screenshot of TriliumNext with an example of a map view of the Terai Arc Landscape region with markers showing the locations of the National Parks and tiger reserves in the region. Each marker is linked to a note, which content is shown when hovering over the pin. The context menu lets you open the note.

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ecodiv @ecodiv.bsky.social · 22/03/2025

I have been playing with the QGIS model designer a bit more. This time, to create a model that I can use to quickly compare how two raster layers by plotting their values in a scatter plot. ecodiv.earth/post/raster_scatterplot . #QGIS #FOSS #osgeo #datavisualization

Creating a scatterplot based on the values of two raster layers.

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ecodiv @ecodiv.bsky.social · 16/03/2025

I am in the process of moving my shared pictures from one of the big tech platforms to my own hosted #piwigo instance. Together with #Digikam , which I use to manage my photos, it works like a charm 😃. FOSS rocks! #foss #darktable #photography piwigo.org

Screenshot of an online album in Piwigo with pictures of spiders, butteflies and other insects.

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ecodiv @ecodiv.bsky.social · 08/03/2025

Playing with the #NiSi 77mm close up lens on my #fujifilmXT30II. The picture isn't very sharp, those were tiny droplets, but I still like the overall result. #fujifilm #darktable #foss

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ecodiv @ecodiv.bsky.social · 06/03/2025

Ever needed to reuse the same raster extent & resolution across multiple QGIS tasks? My latest blog post shows how the Raster Layer Properties function can automatically grab all those details from a reference layer. A good way to make your workflows more consistent and error-proof.

screenshot of model for QGIS model designer to calculate distance to nearest feature in vector layer.

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ecodiv @ecodiv.bsky.social · 16/02/2025

We just wrapped up the first 2.5 years of the Save The Tiger project: savethetiger.nl/research/what-we-di… Next week, a new group of #HASgreenacademy students heads to Nepal for #fieldwork in the beautiful Chitwan and Bardia NP's. Wish I could join them #savethetiger #Nepal

Landscap view on one of the channels of the Geruwa river in Bardia National Park, Nepal.

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ecodiv @ecodiv.bsky.social · 16/02/2025

Explore species distribution modeling with Maxent in GRASS GIS? Check out my new post about the new addons and tutorial! Read more: ecodiv.earth/post/sdm_usi... #OpenSource #grassgis #GeoSpatial #osgeo #biogeography #ecology #modeling

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