From f7cd2a03433e8950cfab3c0786ebdf457fe17e1e Mon Sep 17 00:00:00 2001
From: Joerg Kreuzberger <j.kreuzberger@procitec.de>
Date: Wed, 24 Jan 2024 11:28:03 +0100
Subject: [PATCH] adding ghostscript hint in visual debug

---
 docs/contents/visual_debugging.rst | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/docs/contents/visual_debugging.rst b/docs/contents/visual_debugging.rst
index 002c894..5c9cc5f 100644
--- a/docs/contents/visual_debugging.rst
+++ b/docs/contents/visual_debugging.rst
@@ -1,2 +1,10 @@
 Visual debugging
-================
\ No newline at end of file
+================
+
+Requirements
+------------
+
+The Visual debugging feature requires Ghostscript to extract images from pdf.
+This is required as a separated install on your system.
+
+See `Ghostscript <https://www.ghostscript.com/>`_ for installation instructions.