blog

Ep. 28: Infrared ColorKey Tutorial
In Episode 28 we finally don't have an image taken with a 700 nm filter. I show with this 630 nm image how to do a ColorKey processing with a lot of control and many possibilities. The image was provided by Herbert-Bernhard Hecker - many thanks!
March 14, 2021
Ep. 27: Infrared Hotspot Retouching
Episode 27 is once again about the removal of a hotspot in infrared images. The image was provided by Gerhard Bludau - thank you very much! I show step by step how we can make the hotspot visible and effectively remove it from the image using the RGB Curve module.
February 28, 2021
Ep. 26: Channel swap for Infrared Images
Episode 26 about infrared image processing is an update to episode 22. The problems with the new color calibration module have been fixed with version 3.4.1. I use a 630 nm and 550 nm image to show the channel swap procedure.
February 21, 2021
Ep. 25: Laurentius-Chapel | Infrared Image Editing
Episode 25 about Infrared Image Editing with darktable is again about a black and white editing of a 700 nm infrared image. The photo of the Laurentius Chapel on the Mosel was provided by Dr. Klaus Bauer.
February 14, 2021
Analog and digital Infrared Photography - lumaho magazine
Analog and digital infrared photography have a lot in common, and yet they couldn't be more different in so many ways. Manfred Hofmann knows both sides of infrared photography. He is the author of the magazine lumaho, which is published around twice a year. The first issue of 2021 deals exclusively with infrared photography, from both a digital and analog perspective.
February 7, 2021
Ep. 24: Parc Hülshoff | Infrared Photo Editing
Episode 24 about infrared image processing with dartkatble is again about ColorKey processing of a 720 nm Infrared Image. The photo from the park of the Hülshoff castle near Münster was sent in by Ulrich Heczko.
January 31, 2021
10 years Infrared Anniversary!
In January 2011 I started converting system cameras for infrared photography - at that time only on the side on ebay. A lot has happened in the meantime: My own website, social media presence, a newsletter and infrared filters have become my flagship. I took the 10-year infrared anniversary as an opportunity to further revise the website.
January 24, 2021
Infrared image processing with darktable | Ep. 23
Episode 23 on infrared image processing with dartkatble is again about black and white processing of a 700 nm infrared image. The photo from the Berchtesgadener Land was provided by Martin Wind.
January 17, 2021
Infrared image processing with darktable 3.4 | Ep. 22
The new version of darktable has been available since December 24th. A rich gift not only for infrared photographers. In version 3.4, the Swiss army knife of free image editing comes with a whole range of new features - and a few fundamental changes for infrared post-processing. In this video, I show you the most important changes and explain the...
December 31, 2020
Infrared screw-in filters in the store
Just this fall, I expanded my filter portfolio for built-in filters. However, many people find it difficult to choose from the 6 available filter options. This is no longer absolutely necessary, as I now also offer all built-in filters as screw-in filters in 7 different sizes between 49 mm and 77 mm. Additionally...
December 19, 2020

New Posts: