diff --git a/graphics/oidn/Makefile b/graphics/oidn/Makefile
index fa6dec2ee17d..e31b482cd840 100644
--- a/graphics/oidn/Makefile
+++ b/graphics/oidn/Makefile
@@ -1,68 +1,72 @@
 PORTNAME=	oidn
 DISTVERSIONPREFIX=	v
-DISTVERSION=	1.4.1
-PORTREVISION=	3
+DISTVERSION=	1.4.3
 CATEGORIES=	graphics
 MASTER_SITES=	http://freebsd.org/:weights # bogus URL to make the framework happy, the fetch uses Git URL below
 DISTFILES=	${PORTNAME}-weights-${WEIGHTS_GIT_HASH}${EXTRACT_SUFX}:weights
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Intel(R) Open Image Denoise library
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 ONLY_FOR_ARCHS=		amd64
 ONLY_FOR_ARCHS_REASON=	Intel(R) MKL-DNN supports x86 64 bit platforms only (oidn contains a custom version of mkl-dnn, see math/mkl-dnn), and ISPC has a limited availability
 
 FETCH_DEPENDS=	git:devel/git \
 		git-lfs:devel/git-lfs
 BUILD_DEPENDS=	ispc>=1.14.1:devel/ispc
 LIB_DEPENDS=	libtbb.so:devel/onetbb
 
-USES=		cmake:noninja compiler:c++11-lang python:build
+USES=		cmake:noninja compiler:c++14-lang python:build
 USE_LDCONFIG=	yes
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	OpenImageDenoise
-GH_TUPLE=	OpenImageDenoise:mkl-dnn:eb3e967:m/mkl-dnn
+GH_TUPLE=	OpenImageDenoise:mkl-dnn:f53274c:m/mkl-dnn
 
 CMAKE_ARGS=	-DTBB_ROOT:STRING=${LOCALBASE} -DTBB_INCLUDE_DIR:STRING=${LOCALBASE}/include -DPYTHON_EXECUTABLE:STRING=${PYTHON_CMD}
 
 PLIST_SUB=	VER="${PORTVERSION}"
 
-OPTIONS_DEFINE=		APPS DOCS
-OPTIONS_DEFAULT=	APPS
-OPTIONS_SUB=		yes
+OPTIONS_DEFINE=			APPS DOCS OPENIMAGEIO
+OPTIONS_DEFAULT=		APPS OPENIMAGEIO
+OPTIONS_SUB=			yes
 
-APPS_DESC=		Build example and test apps
-APPS_CMAKE_BOOL=	OIDN_APPS
+APPS_DESC=			Build example and test apps
+APPS_CMAKE_BOOL=		OIDN_APPS
 
-DOCSDIR=	share/doc/${GH_ACCOUNT}
+DOCSDIR=			share/doc/${GH_ACCOUNT}
+
+OPENIMAGEIO_DESC=		Build with OpenImageIO for image formats support
+OPENIMAGEIO_CMAKE_BOOL=		OIDN_APPS_OPENIMAGEIO
+OPENIMAGEIO_LIB_DEPENDS=	libOpenImageIO.so:graphics/openimageio
+OPENIMAGEIO_IMPLIES=		APPS # OpenImageIO is only used by apps and examples
 
 WEIGHTS_GIT_URL=	https://github.com/OpenImageDenoise/oidn-weights.git
 WEIGHTS_GIT_HASH=	a34b7641349c5a79e46a617d61709c35df5d6c28
 
 pre-fetch:
 	@if [ "${FORCE_FETCH_ALL}" = "true" ] || ! [ -f "${DISTDIR}/${DIST_SUBDIR}/${PORTNAME}-weights-${WEIGHTS_GIT_HASH}${EXTRACT_SUFX}" ]; then \
 		${MKDIR} ${DISTDIR}/${DIST_SUBDIR} && \
 		cd ${DISTDIR}/${DIST_SUBDIR} && \
 		${ECHO} "==> Fetching the oidn/weights subproject with large LFS files" && \
 		( \
 			${MKDIR} ${WRKDIR}; \
 			HOME=${WRKDIR}; \
 			git config --global filter.lfs.smudge "git-lfs smudge -- %f" && \
 			git clone -q ${WEIGHTS_GIT_URL} ${PORTNAME}-weights-${WEIGHTS_GIT_HASH} && \
 			(cd ${PORTNAME}-weights-${WEIGHTS_GIT_HASH} && git reset -q --hard ${WEIGHTS_GIT_HASH} && ${RM} -r .git) && \
 			${RM} -r ${WRKDIR} \
 		) && \
 		${FIND} ${PORTNAME}-weights-${WEIGHTS_GIT_HASH} -and -exec ${TOUCH} -h -d 1970-01-01T00:00:00Z {} \; && \
 		${FIND} ${PORTNAME}-weights-${WEIGHTS_GIT_HASH} -print0 | LC_ALL=C ${SORT} -z | \
 		${TAR} czf ${PORTNAME}-weights-${WEIGHTS_GIT_HASH}${EXTRACT_SUFX} --format=bsdtar --gid 0 --uid 0 --options gzip:!timestamp --no-recursion --null -T - && \
 		${RM} -r ${PORTNAME}-weights-${WEIGHTS_GIT_HASH}; \
 	fi
 
 post-extract:
 	@cd ${WRKSRC} && ${RMDIR} weights && ${LN} -s ${WRKDIR}/${PORTNAME}-weights-${WEIGHTS_GIT_HASH} weights
 
 .include <bsd.port.mk>
diff --git a/graphics/oidn/distinfo b/graphics/oidn/distinfo
index 42253c8ee62f..20404abed134 100644
--- a/graphics/oidn/distinfo
+++ b/graphics/oidn/distinfo
@@ -1,7 +1,7 @@
-TIMESTAMP = 1624456807
+TIMESTAMP = 1645045861
 SHA256 (oidn-weights-a34b7641349c5a79e46a617d61709c35df5d6c28.tar.gz) = e52c689a0fdcade16936d2b417590dbc565340bc641e3e2f858e02492dbe3ee6
 SIZE (oidn-weights-a34b7641349c5a79e46a617d61709c35df5d6c28.tar.gz) = 41124636
-SHA256 (OpenImageDenoise-oidn-v1.4.1_GH0.tar.gz) = db022565ffe46266188992e1db68d11c94f799c37e25996f5aee44bebffcf079
-SIZE (OpenImageDenoise-oidn-v1.4.1_GH0.tar.gz) = 3422102
-SHA256 (OpenImageDenoise-mkl-dnn-eb3e967_GH0.tar.gz) = 5a46df10204a61daab19e8d1c01a074c1c2e98d7bb5303b13a4c7c592cc77b4f
-SIZE (OpenImageDenoise-mkl-dnn-eb3e967_GH0.tar.gz) = 5795997
+SHA256 (OpenImageDenoise-oidn-v1.4.3_GH0.tar.gz) = 37941f260af212183579efb6b1e07e4075e3ab9cbd63120afd007e62367efef6
+SIZE (OpenImageDenoise-oidn-v1.4.3_GH0.tar.gz) = 3433667
+SHA256 (OpenImageDenoise-mkl-dnn-f53274c_GH0.tar.gz) = 735ba210cfbca8c893dd97ef6b79c1b73a3d6289d99cdb5ede663f630ee4efc9
+SIZE (OpenImageDenoise-mkl-dnn-f53274c_GH0.tar.gz) = 9535954
diff --git a/graphics/oidn/files/patch-mkl-dnn_src_common_memory__debug.cpp b/graphics/oidn/files/patch-mkl-dnn_src_common_memory__debug.cpp
deleted file mode 100644
index 734d73a50cc3..000000000000
--- a/graphics/oidn/files/patch-mkl-dnn_src_common_memory__debug.cpp
+++ /dev/null
@@ -1,11 +0,0 @@
---- mkl-dnn/src/common/memory_debug.cpp.orig	2020-09-12 19:21:13 UTC
-+++ mkl-dnn/src/common/memory_debug.cpp
-@@ -21,7 +21,7 @@
- #include <windows.h>
- #endif
- 
--#if defined __linux__ || defined __APPLE__
-+#if defined __linux__ || defined __APPLE__ || defined __FreeBSD__
- #include <unistd.h>
- #include <sys/mman.h>
- #endif
diff --git a/graphics/oidn/files/patch-mkl-dnn_src_common_utils.cpp b/graphics/oidn/files/patch-mkl-dnn_src_common_utils.cpp
deleted file mode 100644
index cde778689969..000000000000
--- a/graphics/oidn/files/patch-mkl-dnn_src_common_utils.cpp
+++ /dev/null
@@ -1,11 +0,0 @@
---- mkl-dnn/src/common/utils.cpp.orig	2020-09-12 19:26:27 UTC
-+++ mkl-dnn/src/common/utils.cpp
-@@ -19,7 +19,7 @@
- #include <windows.h>
- #endif
- 
--#if defined __linux__ || defined __APPLE__
-+#if defined __linux__ || defined __APPLE__ || defined __FreeBSD__
- #include <unistd.h>
- #endif
-