From 79082e709c0ce6d13ddee4f762b2d9ed2ff57005 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tim=20H=C3=B6ink?= <tim.hoeink-q2y@ruhr-uni-bochum.de>
Date: Mon, 16 Oct 2023 14:00:01 +0000
Subject: [PATCH] Update slides/ws-video/slides.md

---
 slides/ws-video/slides.md | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/slides/ws-video/slides.md b/slides/ws-video/slides.md
index 1d08cfd3e..a16dd0920 100644
--- a/slides/ws-video/slides.md
+++ b/slides/ws-video/slides.md
@@ -50,7 +50,12 @@ _Maximum sensor frame rate dependent on resolution and codec selected. Project f
 
 f-Stop on Photography lenses
 
-<img data-src="https://git.noc.ruhr-uni-bochum.de/makerspace/homepage/-/raw/main/slides/ws-video/Apertures.png" width="50%"/>
+<img data-src="https://upload.wikimedia.org/wikipedia/commons/thumb/f/f8/Lenses_with_different_apertures.jpg/2560px-Lenses_with_different_apertures.jpg" width="50%"/>
+
+CC BY-SA 4.0 <br>
+lenses with different aperture <br>
+By: KoeppiK <br>
+https://en.wikipedia.org/wiki/Aperture#/media/File:Lenses_with_different_apertures.jpg
 
 |||
 
-- 
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