diff -rupN FreeImage/Wrapper/FreeImagePlus/doc/FreeImagePlus.dox FreeImage-new/Wrapper/FreeImagePlus/doc/FreeImagePlus.dox
--- FreeImage/Wrapper/FreeImagePlus/doc/FreeImagePlus.dox 2015-12-31 23:07:18.000000000 +0100
+++ FreeImage-new/Wrapper/FreeImagePlus/doc/FreeImagePlus.dox 2018-07-31 23:35:53.584960114 +0200
@@ -753,7 +753,7 @@ WARN_FORMAT = "$file:$line: $
# messages should be written. If left blank the output is written to standard
# error (stderr).
-WARN_LOGFILE = .\doxygen.log
+WARN_LOGFILE = ./doxygen.log
#---------------------------------------------------------------------------
# Configuration options related to the input files