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.

Craft workshop Christmas 2024

Workshop at Forum Wissen

As my Christmas cards made from old wallpaper and paper have found a few fans in the meantime, I will be doing a workshop at Forum Wissen this year…

IIIF Online Meeting 2024: HDR Images via IIIF Image API

Slides and recording of my Lightning Talk about HDR images and IIIF

The slides of my presentation on HDR content via IIIF are now available…

Donation to the archive of the Spandau City History Museum

Coloured etching of a flamingo by Fritz Neumann donated to the Spandau Archive

After the successful search for Fritz Neumann AKA Ric, it was time to make his work better known in Spandau. As a starting point, I donated a graphic to the archive of the Spandau City History Museum.

HDR images for the visualisation of X-ray examinations

A new way to display X-rayed paintings

Another use case for HDR images…

Art Brut drawing from 1965

Art Brut drawing from 1965

I bought an interesting Art Brut drawing from 1965…

The mystery about Ric is solved

Fritz Neumann (1897-1984) was Ric

An old mystery finally solved…