Licht 2024

Ultraviolet Photogrammetry

Thursday, September 5, 2024

3D model of a uranium glass object exposed to UV light

This article presents the world’s first HDR model of UV photogrammetry in a browser.

#Light #Licht2024 #Digital images #HDR #3D #Three.js #Photogrammetry

HDR IIIF

Sunday, August 18, 2024

HDR images via the IIIF Image API

At Zeitzeug the owner’s wallpaper collection is being sold and I have secured a particularly bright example…

#Light #Licht2024 #Digital images #HDR #IIIF

JavaScript library for HDR

Saturday, July 6, 2024

The JavaScript implementation for the last posts is now also available as NPM module.

#Licht2024 #Digital images #HDR #JavaScript

Contrast enhancement for UV images using HDR

Thursday, June 6, 2024

An old copy book from Northeim as an example of HDR visualisation of UV images

This example is about a practical use case for HDR visualisation in the browser…

#Light #Licht2024 #Digital images #Object

After research, it was necessary to explore some possible workflows and to create tools for a project in preparation. Based on Greg Benz’s preliminary work on HDR support, LibUltraHDR was the most sensible candidate for further experimentation.

#Light #Licht2024 #Digital images #HDR

HDR images in the browser

Wednesday, May 1, 2024

For a project in preparation I have compiled a list of links to HDR on the web or in the browser.

#Licht2024 #HDR

Pong Visualisation

Monday, April 15, 2024

A 70s video game as a heat map

For some reason I came up with the idea of visualising Pong…

#Light #Licht2024 #Fun #Retrocomputing #Digital images #JavaScript

3D Models in the browser

Saturday, February 24, 2024

3D representation of a 60s vase in the browser

Maybe it will become a virtual exhibition about orange ceramics…

#Light #Licht2024 #3D #Three.js #Blender #Photogrammetry

Tag: Licht2024