diff --git a/media-libs/opencolorio/Manifest b/media-libs/opencolorio/Manifest
index fbe8b3a982326..71d1bcbb2b3be 100644
--- a/media-libs/opencolorio/Manifest
+++ b/media-libs/opencolorio/Manifest
@@ -1,3 +1,4 @@
 DIST opencolorio-2.1.3.tar.gz 11024701 BLAKE2B bcd1eb6a74260f451e49ef40e729bfc4c354ab255d96c261fbf865c586f285fe876ed54b05276f3b6b25ece4fd261672fe1dd519041ffad77d7c78efc8cf161d SHA512 b26fcfa3ea12ab6e4b019a13ce79ebcfd215c674acb348f2d9f85f749b2a5beccd395ed1cc9954e4b3cb83a160b24a8d7d81994ac1d9ea8cfe074b81d6b8a061
 DIST opencolorio-2.2.1.tar.gz 11336775 BLAKE2B b463d6a0a7e7fec0a890fa8a0cd06ed269f925c5986dfb82eb53728a09d884c89e6c4dfe112706ce27351d4440909ff9680387028d1dc887e7d866b30c39c54f SHA512 d5f3a4b5bd661af7336c015d07e0feccb286464a08239a3c259a97217001161e7571f5137475fc2f4d1b9af6381bbfa03c0b60f41de282f114307961b8d84fc9
 DIST opencolorio-2.3.0.tar.gz 11406998 BLAKE2B 0e62e43de076a712f68b68b91c9908bc9050316e3500e0924fafb08a3356ce361953f49dfd1eb022eeada11e499653833a48a22a4ba593504617c1c61b16d488 SHA512 cdf20ca6c85b1d70244d8532d010344f1cf85be6a116d831e83ea04d7c47a961049691e6a241e9a7f632d864df57a4bccb68084e27187ec8a05f1fdf344824d7
+DIST opencolorio-2.3.2.tar.gz 11443450 BLAKE2B 2573d2f229ba0349574d83883cd6534853164dc6a5866b203b65d4c0acbc54fc0aaf6ff4ecbec5506c6adafe48d57fb80a8b47c45b7b16e0c4ac94f5fbaffea3 SHA512 4c7547960623b058398a86d9c8335d31f2354a1ee7ba58fbc2d1ace698132b99e8f823c9b443a77545721da076569228f502f1f3f4deba44659571c6d12db133
diff --git a/media-libs/opencolorio/opencolorio-2.3.2.ebuild b/media-libs/opencolorio/opencolorio-2.3.2.ebuild
new file mode 100644
index 0000000000000..66f32bcbc78c9
--- /dev/null
+++ b/media-libs/opencolorio/opencolorio-2.3.2.ebuild
@@ -0,0 +1,175 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..12} )
+
+inherit cmake python-single-r1 virtualx
+
+DESCRIPTION="Color management framework for visual effects and animation"
+HOMEPAGE="https://opencolorio.org https://github.com/AcademySoftwareFoundation/OpenColorIO"
+SRC_URI="https://github.com/AcademySoftwareFoundation/OpenColorIO/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
+S="${WORKDIR}/OpenColorIO-${PV}"
+
+LICENSE="BSD"
+SLOT="0/$(ver_cut 1-2)"
+# minizip-ng: ~arm ~arm64 ~ppc64 ~riscv
+# osl: ~riscv
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~riscv ~x86"
+CPU_USE=(
+	x86_{avx,avx2,avx512f,f16c,sse2,sse3,sse4_1,sse4_2,ssse3}
+	# requires https://github.com/DLTcollab/sse2neon
+	# arm_neon
+)
+IUSE="apps ${CPU_USE[*]/#/cpu_flags_} doc opengl python test"
+# TODO: drop opengl? It does nothing without building either the apps or the testsuite
+REQUIRED_USE="
+	apps? ( opengl )
+	doc? ( python )
+	python? ( ${PYTHON_REQUIRED_USE} )
+	test? ( opengl )
+"
+
+RDEPEND="
+	dev-cpp/pystring
+	>=dev-cpp/yaml-cpp-0.7.0:=
+	dev-libs/expat
+	>=dev-libs/imath-3.1.5:=
+	sys-libs/minizip-ng
+	sys-libs/zlib
+	apps? (
+		media-libs/lcms:2
+		>=media-libs/openexr-3.1.5:=
+	)
+	opengl? (
+		media-libs/freeglut
+		media-libs/glew:=
+		media-libs/libglvnd
+	)
+	python? (
+		${PYTHON_DEPS}
+		$(python_gen_cond_dep 'dev-python/pybind11[${PYTHON_USEDEP}]')
+	)
+"
+DEPEND="${RDEPEND}"
+# TODO: OSL tests would need OIIO, leading to a circular dependency. If OIIO
+# isn't found this test will be skipped (automagic if found?)
+BDEPEND="
+	virtual/pkgconfig
+	doc? (
+		app-text/doxygen
+		$(python_gen_cond_dep '
+			dev-python/breathe[${PYTHON_USEDEP}]
+			dev-python/recommonmark[${PYTHON_USEDEP}]
+			dev-python/six[${PYTHON_USEDEP}]
+			dev-python/sphinx[${PYTHON_USEDEP}]
+			dev-python/sphinx-press-theme[${PYTHON_USEDEP}]
+			dev-python/sphinx-tabs[${PYTHON_USEDEP}]
+			dev-python/testresources[${PYTHON_USEDEP}]
+		')
+	)
+	opengl? (
+		media-libs/freeglut
+		media-libs/glew:=
+		media-libs/libglvnd
+	)
+"
+# 	test? (
+# 		>=media-libs/openimageio-2.2.14
+# 		>=media-libs/osl-1.11
+# 	)
+# "
+
+# Restricting tests, bugs #439790 and #447908
+# compares floating point numbers for bit equality
+# compares floating point number string representations for equality
+# https://github.com/AcademySoftwareFoundation/OpenColorIO/issues/1361 Apr 4, 2021
+# https://github.com/AcademySoftwareFoundation/OpenColorIO/issues/1784 Apr 3, 2023
+RESTRICT="test" #"!test? ( test )"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-2.2.1-adjust-python-installation.patch"
+)
+
+pkg_setup() {
+	use python && python-single-r1_pkg_setup
+}
+
+src_prepare() {
+	cmake_src_prepare
+
+	# Avoid automagic test dependency on OSL, bug #833933
+	# Can cause problems during e.g. OpenEXR unsplitting migration
+	cmake_run_in tests cmake_comment_add_subdirectory osl
+}
+
+src_configure() {
+	# Missing features:
+	# - Truelight and Nuke are not in portage for now, so their support are disabled
+	# - Java bindings was not tested, so disabled
+	# Notes:
+	# - OpenImageIO or OpenEXR (default) is required for building ociodisplay and
+	#	ocioconvert (USE opengl)
+	# - OpenGL, GLUT and GLEW is required for building ociodisplay (USE opengl)
+	local mycmakeargs=(
+		"-DOCIO_BUILD_APPS=$(usex apps)"
+		"-DOCIO_BUILD_DOCS=$(usex doc)"
+		"-DOCIO_BUILD_FROZEN_DOCS=$(usex doc)"
+		"-DOCIO_BUILD_GPU_TESTS=$(usex test)"
+		"-DOCIO_BUILD_JAVA=OFF"
+		"-DOCIO_BUILD_PYTHON=$(usex python)"
+		"-DOCIO_BUILD_TESTS=$(usex test)"
+		"-DOCIO_INSTALL_EXT_PACKAGES=NONE"
+		# allow the user to tell OCIO to display more information when searching and building the dependencies.
+		# "-DOCIO_VERBOSE=YES"
+
+		"-DOCIO_USE_SIMD=ON"
+	)
+
+	if use amd64 || use x86 ; then
+		mycmakeargs+=(
+			"-DOCIO_USE_SSE2=$(usex cpu_flags_x86_sse2)"
+			"-DOCIO_USE_SSE3=$(usex cpu_flags_x86_sse3)"
+			"-DOCIO_USE_SSSE3=$(usex cpu_flags_x86_ssse3)"
+			"-DOCIO_USE_SSE4=$(usex cpu_flags_x86_sse4_1)"
+			"-DOCIO_USE_SSE42=$(usex cpu_flags_x86_sse4_2)"
+			"-DOCIO_USE_AVX=$(usex cpu_flags_x86_avx)"
+			"-DOCIO_USE_AVX2=$(usex cpu_flags_x86_avx2)"
+			"-DOCIO_USE_AVX512=$(usex cpu_flags_x86_avx512f)"
+			"-DOCIO_USE_F16C=$(usex cpu_flags_x86_f16c)"
+		)
+	fi
+
+	# requires https://github.com/DLTcollab/sse2neon
+	# if use arm || use arm64 ; then
+	# 	mycmakeargs+=(
+	# 		"-DOCIO_USE_SSE2NEON=$(usex cpu_flags_arm_neon)"
+	# 	)
+	# fi
+
+	use python && mycmakeargs+=(
+		"-DOCIO_PYTHON_VERSION=${EPYTHON/python/}"
+		"-DPython_EXECUTABLE=${PYTHON}"
+		"-DPYTHON_VARIANT_PATH=$(python_get_sitedir)"
+	)
+
+	cmake_src_configure
+}
+
+src_test() {
+	local myctestargs=(
+		-j1
+	)
+	virtx cmake_src_test
+}
+
+src_install() {
+	cmake_src_install
+
+	if use doc; then
+		# there are already files in ${ED}/usr/share/doc/${PF}
+		mv "${ED}/usr/share/doc/OpenColorIO/"* "${ED}/usr/share/doc/${PF}" || die
+		rmdir "${ED}/usr/share/doc/OpenColorIO" || die
+	fi
+}