From 984bd9dfd60494f4384dfcb9b574b6fdc1cdf67e Mon Sep 17 00:00:00 2001
From: Martin Pulec <martin.pulec@cesnet.cz>
Date: Mon, 15 Aug 2022 15:20:19 +0200
Subject: [PATCH] image generator: help - note that gradient2 also has options

---
 src/utils/video_pattern_generator.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/utils/video_pattern_generator.cpp b/src/utils/video_pattern_generator.cpp
index 1fb391786..df313363d 100644
--- a/src/utils/video_pattern_generator.cpp
+++ b/src/utils/video_pattern_generator.cpp
@@ -573,6 +573,7 @@ video_pattern_generator_create(std::string const & config, int width, int height
                 }
                 col() << "\n";
                 col() << "\t\t- pattern " << TBOLD("'raw'") " generates repeating sequence of given bytes without any color conversion\n";
+                col() << "\t\t- patterns marked with " << TBOLD("'*'") " provide help as its option\n";
                 return nullptr;
         }
         assert(width > 0 && height > 0);