From 4e617e9505c3721b869251c0a19356ded6314173 Mon Sep 17 00:00:00 2001
From: Jan Grewe <jan.grewe@g-node.org>
Date: Fri, 8 Mar 2024 16:49:35 +0100
Subject: [PATCH] remove opencv dependency find pylon with cmake function

---
 CMakeLists.txt | 24 ++++++++++++------------
 writer.h       |  1 -
 2 files changed, 12 insertions(+), 13 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index da437db..3180efd 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,7 +5,7 @@ message ("-------------------------------------------")
 cmake_minimum_required ( VERSION 3.7 )
 set ( CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake" )
 
-project( recorder VERSION 0.1.0 LANGUAGES CXX )
+project( recorder VERSION 0.2.0 LANGUAGES CXX )
 
 configure_file( recorder_config.h.in recorder_config.h )
 
@@ -41,21 +41,21 @@ message ("=> finding nix ...")
 find_package (NIX REQUIRED)
 include_directories (AFTER ${NIX_INCLUDE_DIR})
 
-#######################################
-# OPENCV
-find_package(OpenCV REQUIRED opencv_highgui opencv_core)
-include_directories(AFTER ${OpenCV_INCLUDE_DIRS} )
-set(LINK_LIBS ${LINK_LIBS} ${OpenCV_LIBRARIES})
+# #######################################
+# # OPENCV
+# find_package(OpenCV REQUIRED opencv_highgui opencv_core)
+# include_directories(AFTER ${OpenCV_INCLUDE_DIRS} )
+# set(LINK_LIBS ${LINK_LIBS} ${OpenCV_LIBRARIES})
 
 #######################################
 # Pylon
-#include_directories ( AFTER "/opt/pylon/include" )
-#file (GLOB PYLON_LIBRARIES "/opt/pylon/lib/*.so")
-include_directories ( AFTER "/opt/pylon/include" )
-file (GLOB PYLON_LIBRARIES "/opt/pylon/lib/*.so")
+message ("=> finding pylon ...")
+find_package(pylon 7.1.0 REQUIRED)
+
+
 file (GLOB RECORDER_SOURCES *.cpp)
 file (GLOB RECORDER_INCLUDES *.hpp) 
-
 add_executable ( recorder ${RECORDER_SOURCES} ${RECORDER_INCLUDES} ${RECORDER_RES_SOURCES} )
 target_include_directories ( recorder PUBLIC "${PROJECT_BINARY_DIR}" )  
-target_link_libraries ( recorder Qt5::PrintSupport Qt5::Core Qt5::Widgets Qt5::Gui ${NIX_LIBRARIES} ${PYLON_LIBRARIES} ${OpenCV_LIBRARIES})
\ No newline at end of file
+target_link_libraries ( recorder Qt5::PrintSupport Qt5::Core Qt5::Widgets Qt5::Gui ${NIX_LIBRARIES} pylon::pylon)
+# ${PYLON_LIBRARIES} ${OpenCV_LIBRARIES})
\ No newline at end of file
diff --git a/writer.h b/writer.h
index 83153ee..5765f68 100644
--- a/writer.h
+++ b/writer.h
@@ -9,7 +9,6 @@
 #include "pylonwrapper.h"
 #include "imagebuffer.h"
 #include "projectsettings.h"
-#include <opencv2/opencv.hpp>
 #include "util.h"
 
 struct VideoSpecs {