diff --git a/graphics/cimg/Makefile b/graphics/cimg/Makefile
index 0f924ffae052..f925ecf4efe3 100644
--- a/graphics/cimg/Makefile
+++ b/graphics/cimg/Makefile
@@ -1,143 +1,142 @@
 PORTNAME=	cimg
 DISTVERSIONPREFIX=	v.
-DISTVERSION=	3.3.2
-PORTREVISION=	1
+DISTVERSION=	3.3.3
 PORTEPOCH=	3
 CATEGORIES=	graphics devel
 
 MAINTAINER=	thierry@FreeBSD.org
 COMMENT=	C++ Template Image Processing Library
 WWW=		https://cimg.eu/
 
 LICENSE=	CeCILL_C CeCILL
 LICENSE_COMB=	dual
 LICENSE_NAME_CeCILL_C=	CeCILL-C
 LICENSE_NAME_CeCILL=	CeCILL
 LICENSE_FILE_CeCILL_C=	${WRKSRC}/Licence_CeCILL-C_V1-en.txt
 LICENSE_FILE_CeCILL=	${WRKSRC}/Licence_CeCILL_V2-en.txt
 LICENSE_PERMS_CeCILL_C=	dist-mirror dist-sell pkg-mirror pkg-sell auto-accept
 LICENSE_PERMS_CeCILL=	dist-mirror dist-sell pkg-mirror pkg-sell auto-accept
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	dtschump
 GH_PROJECT=	CImg
 
 BUILD_WRKSRC=	${WRKSRC}/examples
 
 OPTIONS_DEFINE=	DOCS EXAMPLES
 
 .include <bsd.port.options.mk>
 
 .if ${PORT_OPTIONS:MDOCS} || ${PORT_OPTIONS:MEXAMPLES}
 USES+=		compiler:c11 gmake pkgconfig:build xorg
 .endif
 
 .if ${PORT_OPTIONS:MDOCS}
 
 .if !defined(WITHOUT_LAPACK)
 . if defined(WITH_ATLAS)
 USES+=		blaslapack:atlas
 . else
 USES+=		blaslapack
 . endif
 .endif
 
 REINPLACE_ARGS=	-i ""
 #LIB_DEPENDS+=	libboard.so:graphics/libboard
 
 . if !defined(WITH_DEBUG)
 LIB_DEPENDS+=	libcurl.so:ftp/curl			\
 		libpng.so:graphics/png			\
 		libtiff.so:graphics/tiff		\
 		libImath.so:math/Imath			\
 		libheif.so:graphics/libheif		\
 		libOpenEXR.so:graphics/openexr		\
 		libgimp-2.0.so:graphics/gimp-app	\
 		libfftw3.so:math/fftw3			\
 		libopencv_core.so:graphics/opencv	\
 		libGraphicsMagick.so:graphics/GraphicsMagick
 RUN_DEPENDS+=	dcraw:graphics/dcraw
 USES+=		jpeg
 ALL_TARGET=	Mlinux
 . else
 ALL_TARGET=	dlinux
 WITHOUT_MEDCON=	yes
 WITHOUT_FFMPEG=	yes
 WITHOUT_LAPACK=	yes
 . endif
 
 . if !defined(WITHOUT_MEDCON)
 RUN_DEPENDS+=	medcon:graphics/xmedcon
 . endif
 . if !defined(WITHOUT_FFMPEG)
 LIB_DEPENDS+=	libavformat.so:multimedia/ffmpeg
 . endif
 
 . if !defined(WITHOUT_LAPACK)
 # Don't really need Fortran, but required to link with blas/lapack
 USES+=	fortran
 . endif
 
 USE_XORG+=	x11 xrandr
 . if defined(WITH_XSHM)
 USE_XORG+=	xext
 . endif
 
 DOCBASE=	README.txt
 CFLAGS+=	-I${LOCALBASE}/include/Imath -I${LOCALBASE}/include/OpenEXR
 MAKE_ARGS+=	CPPFLAGS="${CFLAGS}" FREEBSD_LDFLAGS="${LDFLAGS}"
 PROGS=		CImg_demo captcha curve_editor2d dtmri_view3d			\
 	edge_explorer2d fade_images gaussian_fit1d generate_loop_macros		\
 	hough_transform2d image2ascii image_registration2d image_surface3d	\
 	jawbreaker mcf_levelsets2d mcf_levelsets3d odykill			\
 	pde_TschumperleDeriche2d pde_heatflow2d plotter1d radon_transform2d	\
 	scene3d spherical_function3d tetris tron tutorial use_RGBclass		\
 	use_chlpca use_draw_gradient use_jpeg_buffer use_nlmeans use_skeleton	\
 	wavelet_atrous
 .else
 NO_BUILD=	yes
 .endif
 
 .include <bsd.port.pre.mk>
 
 pre-configure-DOCS-on:
 	${REINPLACE_CMD} -e 's|make|${MAKE_CMD}|' ${BUILD_WRKSRC}/Makefile
 
 pre-configure-DOCS-off:
 	${REINPLACE_CMD} -e 's|^OPTFLAGS|#OPTFLAGS|' ${BUILD_WRKSRC}/Makefile
 
 pre-configure:
 . if !defined(WITHOUT_FFMPEG)
 	${REINPLACE_CMD} -e 's|#FFMPEG_CFLAGS|FFMPEG_CFLAGS|'	\
 		-e 's|#FFMPEG_DEFINE|FFMPEG_DEFINE|'		\
 		-e 's|#FFMPEG_LIBS|FFMPEG_LIBS|'		\
 		${BUILD_WRKSRC}/Makefile
 . endif
 . if !defined(WITHOUT_LAPACK)
 	${REINPLACE_CMD} -e 's|#LAPACK_CFLAGS|LAPACK_CFLAGS|'			\
 		-e 's|#LAPACK_DEFINE|LAPACK_DEFINE|'				\
 		-e 's|#LAPACK_LIBS|LAPACK_LIBS|'				\
 		-e 's|-lblas -llapack|-L${LOCALBASE}/lib ${BLASLIB} ${LAPACKLIB}|'	\
 		${BUILD_WRKSRC}/Makefile
 . endif
 . if defined(WITH_XSHM)
 	${REINPLACE_CMD} -e 's|XSHM_CFLAGS = #|XSHM_CFLAGS =|'	\
 		-e 's|XSHM_LDFLAGS = #|XSHM_LDFLAGS =|'		\
 		${BUILD_WRKSRC}/Makefile
 . endif
 
 do-install:
 	${INSTALL_DATA} ${WRKSRC}/CImg.h ${STAGEDIR}${PREFIX}/include
 
 do-install-DOCS-on:
 	${INSTALL_PROGRAM} ${PROGS:C|^|${BUILD_WRKSRC}/|} ${STAGEDIR}${PREFIX}/bin
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${DOCBASE:S|^|${WRKSRC}/|} ${STAGEDIR}${DOCSDIR}
 
 do-install-EXAMPLES-on:
 	${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	${CP} -R ${WRKSRC}/examples/* ${STAGEDIR}${EXAMPLESDIR}
 	@(cd ${STAGEDIR}${EXAMPLESDIR} && ${MAKE_CMD} clean)
 	@${RM} ${STAGEDIR}${EXAMPLESDIR}/*.orig
 
 .include <bsd.port.post.mk>
diff --git a/graphics/cimg/distinfo b/graphics/cimg/distinfo
index b81dd58910fb..0489f2df57ba 100644
--- a/graphics/cimg/distinfo
+++ b/graphics/cimg/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1699724135
-SHA256 (dtschump-CImg-v.3.3.2_GH0.tar.gz) = 2fffcc1c5abe6c86e38e2ae57e0f9c41985711d01e069cf6910c72382d3b536e
-SIZE (dtschump-CImg-v.3.3.2_GH0.tar.gz) = 12662681
+TIMESTAMP = 1705246100
+SHA256 (dtschump-CImg-v.3.3.3_GH0.tar.gz) = 13bf5467952a5973d50d043c270b23c172de8cb89d8202d30d189aef1e506749
+SIZE (dtschump-CImg-v.3.3.3_GH0.tar.gz) = 12663036
diff --git a/graphics/cimg/files/patch-examples__Makefile b/graphics/cimg/files/patch-examples__Makefile
index 5ee929259352..bb61907dc368 100644
--- a/graphics/cimg/files/patch-examples__Makefile
+++ b/graphics/cimg/files/patch-examples__Makefile
@@ -1,126 +1,134 @@
---- examples/Makefile.orig	2022-08-19 17:18:04 UTC
+--- examples/Makefile.orig	2024-01-10 06:42:56 UTC
 +++ examples/Makefile
-@@ -89,7 +89,7 @@ VERSION2 = $(shell grep 'cimg_version\ ' ../CImg.h | t
+@@ -89,7 +89,7 @@ SVERSION = $(VERSION1).$(VERSION2).$(VERSION3)
  VERSION3 = $(shell grep 'cimg_version\ ' ../CImg.h | tail -c2 | head -c1)
  SVERSION = $(VERSION1).$(VERSION2).$(VERSION3)
  
 -X11PATH = /usr/X11R6
 +X11PATH = $(LOCALBASE)
  
  EXE_PRE =
  EXE_EXT =
-@@ -111,7 +111,7 @@ IS_ICPC = 1
+@@ -111,7 +111,7 @@ CXXVER = $(CXX)
  endif
  
  CXXVER = $(CXX)
 -CFLAGS = -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label
 +CFLAGS = -I.. -Wall -Wextra $(CPPFLAGS)
  LIBS = -lm
  ifdef IS_GCC
  CXXVER = $(shell $(CXX) -v 2>&1 | tail -n 1)
-@@ -151,7 +151,7 @@ DEBUG_CFLAGS = -Dcimg_verbosity=3 -Dcimg_strict_warnin
+@@ -151,7 +151,7 @@ VT100_CFLAGS = -Dcimg_use_vt100
  VT100_CFLAGS = -Dcimg_use_vt100
  
  # Flags to enable code optimization by the compiler.
 -OPT_CFLAGS = -Ofast
 +OPT_CFLAGS = # -Ofast - handled by the port CFLAGS
  ifdef IS_GCC
  # Add -mtune=generic for GCC if supported.
  NO_MTUNE_GENERIC = $(shell $(CXX) -mtune=generic -E - < /dev/null > /dev/null 2>&1; echo $$?)
-@@ -176,9 +176,9 @@ endif
+@@ -176,9 +176,9 @@ OPENCV_DEFINE = -Dcimg_use_opencv
  
  # Flags to enable OpenCV support.
  OPENCV_DEFINE = -Dcimg_use_opencv
 -OPENCV_INCDIR = $(shell pkg-config opencv --cflags || echo -I/usr/include/opencv) -I/usr/include/opencv -I/usr/include/opencv4
 +OPENCV_INCDIR = $(shell pkg-config opencv4 --cflags || echo -I/usr/include/opencv) -I/usr/include/opencv -I/usr/include/opencv4
  OPENCV_CFLAGS = $(OPENCV_DEFINE) $(OPENCV_INCDIR)
 -OPENCV_LIBS = $(shell pkg-config opencv --libs || echo -lopencv_core -lopencv_highgui)
 +OPENCV_LIBS = $(shell pkg-config opencv4 --libs || echo -lopencv_core -lopencv_highgui)
  
  # Flags used to disable display capablities of CImg
  NODISPLAY_CFLAGS = -Dcimg_display=0
-@@ -228,7 +228,7 @@ JPEG_LIBS = -ljpeg
+@@ -228,7 +228,7 @@ TIFF_CFLAGS = $(TIFF_DEFINE) $(TIFF_INCDIR)
  TIFF_DEFINE = -Dcimg_use_tiff
  TIFF_INCDIR =
  TIFF_CFLAGS = $(TIFF_DEFINE) $(TIFF_INCDIR)
 -TIFF_LIBS = -ltiff
 +TIFF_LIBS = -ltiff  -ltiffxx
  
  # Flags to enable native support for loading HEIF image files, using the libheif library.
  # ( https://github.com/strukturag/libheif )
-@@ -247,16 +247,16 @@ MINC2_LIBS = -lminc_io -lvolume_io2 -lminc2 -lnetcdf -
+@@ -247,16 +247,16 @@ OPENEXR_DEFINE = -Dcimg_use_openexr
  # Flags to enable native support for EXR image files, using the OpenEXR library.
  # ( http://www.openexr.com/ )
  OPENEXR_DEFINE = -Dcimg_use_openexr
 -OPENEXR_INCDIR = -I/usr/include/OpenEXR
 +OPENEXR_INCDIR = -I$(LOCALBASE)/include/OpenEXR
  OPENEXR_CFLAGS = $(OPENEXR_DEFINE) $(OPENEXR_INCDIR)
 -OPENEXR_LIBS = -lIlmImf -lHalf
 +OPENEXR_LIBS = -lOpenEXR -lImath
  
  # Flags to enable native support for various video files, using the FFMPEG library.
  # ( http://www.ffmpeg.org/ )
 -FFMPEG_DEFINE = -Dcimg_use_ffmpeg -D__STDC_CONSTANT_MACROS
 -FFMPEG_INCDIR = -I/usr/include/libavcodec -I/usr/include/libavformat -I/usr/include/libswscale -I/usr/include/ffmpeg
 -FFMPEG_CFLAGS = $(FFMPEG_DEFINE) $(FFMPEG_INCDIR)
 -FFMPEG_LIBS = -lavcodec -lavformat -lswscale
 +#FFMPEG_DEFINE = -Dcimg_use_ffmpeg -D__STDC_CONSTANT_MACROS
 +FFMPEG_INCDIR = -I$(LOCALBASE)/include/libavcodec -I$(LOCALBASE)/include/libavformat -I$(LOCALBASE)/include/libswscale -I$(LOCALBASE)/include/ffmpeg
 +#FFMPEG_CFLAGS = $(FFMPEG_DEFINE) $(FFMPEG_INCDIR)
 +#FFMPEG_LIBS = -lavcodec -lavformat -lswscale
  
  # Flags to enable native support for compressed .cimgz files, using the Zlib library.
  # ( http://www.zlib.net/ )
 @@ -292,17 +292,17 @@ endif
  
  # Flags to enable the use of LAPACK routines for matrix computation
  # ( http://www.netlib.org/lapack/ )
 -LAPACK_DEFINE = -Dcimg_use_lapack
 +#LAPACK_DEFINE = -Dcimg_use_lapack
  LAPACK_INCDIR =
 -LAPACK_CFLAGS = $(LAPACK_DEFINE) $(LAPACK_INCDIR)
 -LAPACK_LIBS = -lblas -llapack
 +#LAPACK_CFLAGS = $(LAPACK_DEFINE) $(LAPACK_INCDIR)
 +#LAPACK_LIBS = -lblas -llapack
  
  # Flags to enable the use of the Board library
  # ( https://github.com/c-koi/libboard )
  BOARD_DEFINE = -Dcimg_use_board
 -BOARD_INCDIR = -I/usr/include/board
 -BOARD_CFLAGS = $(BOARD_DEFINE) $(BOARD_INCDIR)
 -BOARD_LIBS = -lboard
 +BOARD_INCDIR = -I$(LOCALBASE)/include/board
 +#BOARD_CFLAGS = $(BOARD_DEFINE) $(BOARD_INCDIR)
 +#BOARD_LIBS = -lboard
  
  # Flags to compile GIMP plug-ins.
  ifeq ($(MSYSTEM),MINGW32)
-@@ -372,6 +372,7 @@ $(TIFF_LIBS) \
+@@ -372,6 +372,7 @@ $(XSHM_LIBS)" \
  $(HEIF_LIBS) \
  $(LAPACK_LIBS) \
  $(XSHM_LIBS)" \
 +$(PTHREAD_LIBS)" \
  all $(EXTRA_FILES)
  
  # Linux/BSD/Mac OSX targets, with X11 display.
-@@ -465,8 +466,11 @@ $(ZLIB_CFLAGS) \
+@@ -452,6 +453,7 @@ $(OPT_CFLAGS) \
+ 	@$(MAKE) \
+ "CONF_CFLAGS = \
+ $(OPT_CFLAGS) \
++$(OPENMP_CFLAGS) \
+ $(VT100_CFLAGS) \
+ $(X11_CFLAGS) \
+ $(XSHM_CFLAGS) \
+@@ -465,8 +467,11 @@ $(MAGICK_CFLAGS) \
  $(CURL_CFLAGS) \
  $(OPENCV_CFLAGS) \
  $(MAGICK_CFLAGS) \
 +$(LAPACK_CFLAGS) \
 +$(BOARD_CFLAGS) \
  $(FFTW3_CFLAGS)" \
  "CONF_LIBS = \
 +$(FREEBSD_LDFLAGS) \
  $(X11_LIBS) \
  $(XSHM_LIBS) \
  $(XRANDR_LIBS) \
-@@ -479,6 +483,8 @@ $(ZLIB_LIBS) \
+@@ -479,6 +484,8 @@ $(MAGICK_LIBS) \
  $(CURL_LIBS) \
  $(OPENCV_LIBS) \
  $(MAGICK_LIBS) \
 +$(LAPACK_LIBS) \
 +$(BOARD_LIBS) \
  $(FFTW3_LIBS)" \
  "STRIP_EXE=true" \
  all $(EXTRA_FILES)