←back to thread

Line scan camera image processing for train photography

(daniel.lawrence.lu)
448 points dllu | 1 comments | 23 Aug 25 16:09 UTC | HN request time: 0.258s | source
Show context
fleventynine ◴[24 Aug 25 01:59 UTC] No.45000659[source]▶
Does anyone know what it looks like when you use a line scan camera to take a picture of the landscape from a moving car or train? I suspect the parallax produces some interesting distortions.
replies(3): >>45000840 #>>45001125 #>>45001851 #
notatoad ◴[24 Aug 25 02:39 UTC] No.45000840[source]▶
It’s just a blur. Like the background of the photos in this article.

You can get some cool distortions at very slow speeds, but at car or train speeds you won’t see anything

replies(1): >>45014072 #
1. account42 ◴[25 Aug 25 14:12 UTC] No.45014072[source]▶
The background in the article is not a "blur".