Blog

On this page I’ll post updates on my projects, about the technologies used interesting additions to my collections (mainly art). An overview of the last blog posts is available at Projektemacher.org.

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IIIF Community Call 15.1.2025: HDR

Slides for the IIIF Community Call 15.1.2025

After the Lightning Talk last year, now the next step…

Visualisation AI segmentation with HDR

Buzzword dazzling

The first step towards visually supported annotation with HDR…

Moscow drawings by Heinrich Sielken (1874 - 1942)

Moscow drawings by Heinrich Sielken (1874 - 1942)

I came across two drawings by Heinrich Sielken (1874 - 1942)…

Projektemacher 2024

A year in review

At the end of 2024, here is the annual retrospect for Projektemacher.org. Over 270 articles were published over the course of the year (the most active year to date).

Archives: Fostering collection development through citizen participation

Archives are institutions of cultural memory - some more, some less…

Linoleum cut by Malte Satorius (1933-2017)

An unsigned graphic turns out to be a Christmas card by Malte Satorius
Linoleum cut by Malte Satorius (1933-2017)

Random find: Christmas card from Malte Satorius (1933-2017).

Christmas 2024

Craft instructions for the 2024 Christmas card

Merry Christmas to all readers, this year the traditional present comes a little earlier…

For the pre-Christmas period

A children's book with anaglyphs

To get in the mood for the pre-Christmas season…

Blog series on the topic of "light"

Just right for the beginning of the dark season: One focus of the last year (2024) has been the topic of “light”. Starting with the historical 3D images in Vintage Reality to first attempts with Photogrammetry to HDR.