From 17033cc0c63d913a56f8c66c97cc73d2d4372b63 Mon Sep 17 00:00:00 2001
From: jasjuang <jasjuang@gmail.com>
Date: Tue, 8 Aug 2017 14:26:13 -0700
Subject: [PATCH 1/6] update opencv to 3.3.0

---
 ports/opencv/CONTROL        |  8 +++---
 ports/opencv/portfile.cmake | 50 ++++++++++++++++++-------------------
 2 files changed, 29 insertions(+), 29 deletions(-)

diff --git a/ports/opencv/CONTROL b/ports/opencv/CONTROL
index 7dbaf64c21..9360d64edf 100644
--- a/ports/opencv/CONTROL
+++ b/ports/opencv/CONTROL
@@ -1,6 +1,6 @@
 Source: opencv
-Version: 3.2.0-3
-Build-Depends: zlib, libpng, libjpeg-turbo, tiff
-#Use the following line instead for optional features from OpenCV-contrib that require protobuf
-#Build-Depends: zlib, libpng, libjpeg-turbo, tiff, protobuf
+Version: 3.3.0
+Build-Depends: zlib, libpng, libjpeg-turbo, tiff, vtk, protobuf, ceres
+# Uncomment the following line if building without opencv_contrib is desired
+# Build-Depends: zlib, libpng, libjpeg-turbo, tiff, vtk
 Description: computer vision library
diff --git a/ports/opencv/portfile.cmake b/ports/opencv/portfile.cmake
index 3323fb0f48..4e946a4633 100644
--- a/ports/opencv/portfile.cmake
+++ b/ports/opencv/portfile.cmake
@@ -3,11 +3,11 @@ if (VCPKG_LIBRARY_LINKAGE STREQUAL static)
     set(VCPKG_LIBRARY_LINKAGE dynamic)
 endif()
 include(vcpkg_common_functions)
-set(SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/opencv-3.2.0)
+set(SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/opencv-3.3.0)
 vcpkg_download_distfile(ARCHIVE
-    URLS "https://github.com/opencv/opencv/archive/3.2.0.zip"
-    FILENAME "opencv-3.2.0.zip"
-    SHA512 c6418d2a7654fe9d50611e756778df4c6736f2de76b85773efbf490bb475dd95ec1041fe57a87163ce11a7db44430cd378c8416af3319f979ced92532bf5ebb5
+    URLS "https://github.com/opencv/opencv/archive/3.3.0.zip"
+    FILENAME "opencv-3.3.0.zip"
+    SHA512 14430c6225926e5118daccb57c7276d9f9160c90a034b2c73a09b73ac90ba7ebd3ae78cccffb4a10b58bb0e5e16ebd03bf617030fa74cc67d9d18366bf6b4951
 )
 vcpkg_extract_source_archive(${ARCHIVE})
 
@@ -19,19 +19,19 @@ vcpkg_apply_patches(
 )
 file(REMOVE_RECURSE ${SOURCE_PATH}/3rdparty/libjpeg ${SOURCE_PATH}/3rdparty/libpng ${SOURCE_PATH}/3rdparty/zlib ${SOURCE_PATH}/3rdparty/libtiff)
 
-# Uncomment the following lines and the lines under OPTIONS to build opencv_contrib
-# Important: after uncommenting you've add protobuf dependency within CONTROL file
-#SET(CONTRIB_SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/opencv_contrib-3.2.0)
-#vcpkg_download_distfile(CONTRIB_ARCHIVE
-#    URLS "https://github.com/opencv/opencv_contrib/archive/3.2.0.zip"
-#    FILENAME "opencv_contrib-3.2.0.zip"
-#    SHA512 da6cda7a7ae1d722967e18f9b8d60895b93bbc3664dfdb1645cb4d8b337a9c4207b9073fd546a596c48a489f92d15191aa34c7c607167b536fbe4937b8424b43
-#)
-#vcpkg_extract_source_archive(${CONTRIB_ARCHIVE})
-#vcpkg_apply_patches(
-#    SOURCE_PATH ${CONTRIB_SOURCE_PATH}
-#    PATCHES "${CMAKE_CURRENT_LIST_DIR}/open_contrib-remove-waldboost.patch"
-#)
+# Comment out the following 11 lines if you don't want to build with opencv_contrib
+# Important: remember to also update the CONTROL file
+SET(CONTRIB_SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/opencv_contrib-3.3.0)
+vcpkg_download_distfile(CONTRIB_ARCHIVE
+   URLS "https://github.com/opencv/opencv_contrib/archive/3.3.0.zip"
+   FILENAME "opencv_contrib-3.3.0.zip"
+   SHA512 1c76d49689459708117acfbd0893cbfb915fbd0defff95702fb388a29d12b50fb53fbf246e64e68aa3adb347aa45ff478df5e2e8c6d9cfa57a628744bbb1bd04
+)
+vcpkg_extract_source_archive(${CONTRIB_ARCHIVE})
+vcpkg_apply_patches(
+   SOURCE_PATH ${CONTRIB_SOURCE_PATH}
+   PATCHES "${CMAKE_CURRENT_LIST_DIR}/open_contrib-remove-waldboost.patch"
+)
 
 vcpkg_configure_cmake(
     SOURCE_PATH ${SOURCE_PATH}
@@ -60,11 +60,12 @@ vcpkg_configure_cmake(
         -DWITH_CUBLAS=OFF
         -DWITH_OPENCLAMDBLAS=OFF
         -DWITH_LAPACK=OFF
+        -DBUILD_opencv_dnn=OFF
 
-        # uncomment the following 3 lines to build opencv_contrib modules
-        #-DOPENCV_EXTRA_MODULES_PATH=${CONTRIB_SOURCE_PATH}/modules
-        #-DBUILD_PROTOBUF=OFF
-        #-DUPDATE_PROTO_FILES=ON
+        # comment the following 3 lines if you don't want to build opencv_contrib modules
+        -DOPENCV_EXTRA_MODULES_PATH=${CONTRIB_SOURCE_PATH}/modules
+        -DBUILD_PROTOBUF=OFF
+        -DUPDATE_PROTO_FILES=ON
     OPTIONS_DEBUG
         -DINSTALL_HEADERS=OFF
         -DINSTALL_OTHER=OFF
@@ -72,13 +73,12 @@ vcpkg_configure_cmake(
 
 vcpkg_install_cmake()
 
-file(READ ${CURRENT_PACKAGES_DIR}/debug/share/opencv/OpenCVModules-debug.cmake OPENCV_DEBUG_MODULE)
-string(REPLACE "\${_IMPORT_PREFIX}" "\${_IMPORT_PREFIX}/debug" OPENCV_DEBUG_MODULE "${OPENCV_DEBUG_MODULE}")
-file(WRITE ${CURRENT_PACKAGES_DIR}/share/opencv/OpenCVModules-debug.cmake "${OPENCV_DEBUG_MODULE}")
-
 file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/share)
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
 
 file(COPY ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/opencv)
 file(RENAME ${CURRENT_PACKAGES_DIR}/share/opencv/LICENSE ${CURRENT_PACKAGES_DIR}/share/opencv/copyright)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/LICENSE)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/debug/LICENSE)
 
 vcpkg_copy_pdbs()

From 66ac9bb63a32603aa3d7a4903e79962eb937e565 Mon Sep 17 00:00:00 2001
From: jasjuang <jasjuang@gmail.com>
Date: Tue, 15 Aug 2017 18:20:28 -0700
Subject: [PATCH 2/6] fix debug build, fix dll copy problem

---
 ports/opencv/portfile.cmake | 60 +++++++++++++++++++++++++++++++++----
 1 file changed, 54 insertions(+), 6 deletions(-)

diff --git a/ports/opencv/portfile.cmake b/ports/opencv/portfile.cmake
index 4e946a4633..8405f1e1a9 100644
--- a/ports/opencv/portfile.cmake
+++ b/ports/opencv/portfile.cmake
@@ -19,8 +19,8 @@ vcpkg_apply_patches(
 )
 file(REMOVE_RECURSE ${SOURCE_PATH}/3rdparty/libjpeg ${SOURCE_PATH}/3rdparty/libpng ${SOURCE_PATH}/3rdparty/zlib ${SOURCE_PATH}/3rdparty/libtiff)
 
-# Comment out the following 11 lines if you don't want to build with opencv_contrib
-# Important: remember to also update the CONTROL file
+# Uncomment the following lines and the lines under OPTIONS to build opencv_contrib
+# Important: after uncommenting you've add protobuf dependency within CONTROL file
 SET(CONTRIB_SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/opencv_contrib-3.3.0)
 vcpkg_download_distfile(CONTRIB_ARCHIVE
    URLS "https://github.com/opencv/opencv_contrib/archive/3.3.0.zip"
@@ -62,7 +62,7 @@ vcpkg_configure_cmake(
         -DWITH_LAPACK=OFF
         -DBUILD_opencv_dnn=OFF
 
-        # comment the following 3 lines if you don't want to build opencv_contrib modules
+        # uncomment the following 3 lines to build opencv_contrib modules
         -DOPENCV_EXTRA_MODULES_PATH=${CONTRIB_SOURCE_PATH}/modules
         -DBUILD_PROTOBUF=OFF
         -DUPDATE_PROTO_FILES=ON
@@ -73,12 +73,60 @@ vcpkg_configure_cmake(
 
 vcpkg_install_cmake()
 
-file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/share)
-file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
-
 file(COPY ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/opencv)
 file(RENAME ${CURRENT_PACKAGES_DIR}/share/opencv/LICENSE ${CURRENT_PACKAGES_DIR}/share/opencv/copyright)
 file(REMOVE ${CURRENT_PACKAGES_DIR}/LICENSE)
 file(REMOVE ${CURRENT_PACKAGES_DIR}/debug/LICENSE)
 
+if(${VCPKG_PLATFORM_TOOLSET} STREQUAL "v150")
+  set(OpenCV_RUNTIME vc15)
+else()
+  set(OpenCV_RUNTIME vc14)
+endif()
+if(${VCPKG_TARGET_ARCHITECTURE} STREQUAL "x64")
+  set(OpenCV_ARCH x64)
+else()
+  set(OpenCV_ARCH x86)
+endif()
+
+file(GLOB BIN_AND_LIB ${CURRENT_PACKAGES_DIR}/${OpenCV_ARCH}/${OpenCV_RUNTIME}/*)
+file(COPY ${BIN_AND_LIB} DESTINATION ${CURRENT_PACKAGES_DIR})
+file(GLOB DEBUG_BIN_AND_LIB ${CURRENT_PACKAGES_DIR}/debug/${OpenCV_ARCH}/${OpenCV_RUNTIME}/*)
+file(COPY ${DEBUG_BIN_AND_LIB} DESTINATION ${CURRENT_PACKAGES_DIR}/debug)
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/${OpenCV_ARCH})
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/${OpenCV_ARCH})
+
+file(GLOB SHARE_LIB ${CURRENT_PACKAGES_DIR}/share/opencv/${OpenCV_ARCH}/${OpenCV_RUNTIME}/*)
+file(COPY ${SHARE_LIB} DESTINATION ${CURRENT_PACKAGES_DIR}/share/opencv)
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/share/opencv/${OpenCV_ARCH})
+
+file(READ ${CURRENT_PACKAGES_DIR}/share/opencv/OpenCVConfig.cmake OPENCV_CONFIG)
+string(REPLACE "\${OpenCV_ARCH}/\${OpenCV_RUNTIME}/"
+               "" OPENCV_CONFIG "${OPENCV_CONFIG}")
+file(WRITE ${CURRENT_PACKAGES_DIR}/share/opencv/OpenCVConfig.cmake "${OPENCV_CONFIG}")
+
+file(READ ${CURRENT_PACKAGES_DIR}/share/opencv/lib/OpenCVConfig.cmake OPENCV_CONFIG_LIB)
+string(REPLACE "get_filename_component(OpenCV_INSTALL_PATH \"\${OpenCV_CONFIG_PATH}/../../../../../"
+               "get_filename_component(OpenCV_INSTALL_PATH \"\${OpenCV_CONFIG_PATH}/../../../" OPENCV_CONFIG_LIB "${OPENCV_CONFIG_LIB}")
+file(WRITE ${CURRENT_PACKAGES_DIR}/share/opencv/lib/OpenCVConfig.cmake "${OPENCV_CONFIG_LIB}")
+
+file(READ ${CURRENT_PACKAGES_DIR}/share/opencv/lib/OpenCVModules.cmake OPENCV_MODULES)
+string(REPLACE "get_filename_component(_IMPORT_PREFIX \"\${CMAKE_CURRENT_LIST_FILE}\" PATH)\nget_filename_component(_IMPORT_PREFIX \"\${_IMPORT_PREFIX}\" PATH)\nget_filename_component(_IMPORT_PREFIX \"\${_IMPORT_PREFIX}\" PATH)\n"
+               "get_filename_component(_IMPORT_PREFIX \"\${CMAKE_CURRENT_LIST_FILE}\" PATH)\n" OPENCV_MODULES "${OPENCV_MODULES}")
+file(WRITE ${CURRENT_PACKAGES_DIR}/share/opencv/lib/OpenCVModules.cmake "${OPENCV_MODULES}")
+
+file(READ ${CURRENT_PACKAGES_DIR}/share/opencv/lib/OpenCVModules-release.cmake OPENCV_MODULES_RELEASE)
+string(REPLACE "${OpenCV_ARCH}/${OpenCV_RUNTIME}/"
+               "" OPENCV_MODULES_RELEASE "${OPENCV_MODULES_RELEASE}")
+file(WRITE ${CURRENT_PACKAGES_DIR}/share/opencv/lib/OpenCVModules-release.cmake "${OPENCV_MODULES_RELEASE}")
+
+file(READ ${CURRENT_PACKAGES_DIR}/debug/share/opencv/${OpenCV_ARCH}/${OpenCV_RUNTIME}/lib/OpenCVModules-debug.cmake OPENCV_MODULES_DEBUG)
+string(REPLACE "\${_IMPORT_PREFIX}" "\${_IMPORT_PREFIX}/debug" OPENCV_MODULES_DEBUG "${OPENCV_MODULES_DEBUG}")
+string(REPLACE "${OpenCV_ARCH}/${OpenCV_RUNTIME}/"
+               "" OPENCV_MODULES_DEBUG "${OPENCV_MODULES_DEBUG}")
+file(WRITE ${CURRENT_PACKAGES_DIR}/share/opencv/lib/OpenCVModules-debug.cmake "${OPENCV_MODULES_DEBUG}")
+
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/share)
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
+
 vcpkg_copy_pdbs()

From c23e69b00895a7672d0f4fd4ccedcbb4d58d4c2a Mon Sep 17 00:00:00 2001
From: jasjuang <jasjuang@gmail.com>
Date: Sun, 20 Aug 2017 00:25:43 -0700
Subject: [PATCH 3/6] use vcpkg_from_github

---
 ports/opencv/CONTROL        |  2 --
 ports/opencv/portfile.cmake | 30 ++++++++++++++----------------
 2 files changed, 14 insertions(+), 18 deletions(-)

diff --git a/ports/opencv/CONTROL b/ports/opencv/CONTROL
index 9360d64edf..8063511a7f 100644
--- a/ports/opencv/CONTROL
+++ b/ports/opencv/CONTROL
@@ -1,6 +1,4 @@
 Source: opencv
 Version: 3.3.0
 Build-Depends: zlib, libpng, libjpeg-turbo, tiff, vtk, protobuf, ceres
-# Uncomment the following line if building without opencv_contrib is desired
-# Build-Depends: zlib, libpng, libjpeg-turbo, tiff, vtk
 Description: computer vision library
diff --git a/ports/opencv/portfile.cmake b/ports/opencv/portfile.cmake
index 8405f1e1a9..ace4c9fa6f 100644
--- a/ports/opencv/portfile.cmake
+++ b/ports/opencv/portfile.cmake
@@ -3,13 +3,14 @@ if (VCPKG_LIBRARY_LINKAGE STREQUAL static)
     set(VCPKG_LIBRARY_LINKAGE dynamic)
 endif()
 include(vcpkg_common_functions)
-set(SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/opencv-3.3.0)
-vcpkg_download_distfile(ARCHIVE
-    URLS "https://github.com/opencv/opencv/archive/3.3.0.zip"
-    FILENAME "opencv-3.3.0.zip"
-    SHA512 14430c6225926e5118daccb57c7276d9f9160c90a034b2c73a09b73ac90ba7ebd3ae78cccffb4a10b58bb0e5e16ebd03bf617030fa74cc67d9d18366bf6b4951
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO opencv/opencv
+    REF 3.3.0
+    SHA512 b69923c9809d5533764b5db73db4f0be17f72b6d53643ee773824cfe8a98261d7dc5b4033895693bfd1454bc474c7f6152a5d0023a6f495324dd2b4b4a058e0d
+    HEAD_REF master
 )
-vcpkg_extract_source_archive(${ARCHIVE})
 
 vcpkg_apply_patches(
     SOURCE_PATH ${SOURCE_PATH}
@@ -19,15 +20,14 @@ vcpkg_apply_patches(
 )
 file(REMOVE_RECURSE ${SOURCE_PATH}/3rdparty/libjpeg ${SOURCE_PATH}/3rdparty/libpng ${SOURCE_PATH}/3rdparty/zlib ${SOURCE_PATH}/3rdparty/libtiff)
 
-# Uncomment the following lines and the lines under OPTIONS to build opencv_contrib
-# Important: after uncommenting you've add protobuf dependency within CONTROL file
-SET(CONTRIB_SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/opencv_contrib-3.3.0)
-vcpkg_download_distfile(CONTRIB_ARCHIVE
-   URLS "https://github.com/opencv/opencv_contrib/archive/3.3.0.zip"
-   FILENAME "opencv_contrib-3.3.0.zip"
-   SHA512 1c76d49689459708117acfbd0893cbfb915fbd0defff95702fb388a29d12b50fb53fbf246e64e68aa3adb347aa45ff478df5e2e8c6d9cfa57a628744bbb1bd04
+vcpkg_from_github(
+    OUT_SOURCE_PATH CONTRIB_SOURCE_PATH
+    REPO opencv/opencv_contrib
+    REF 3.3.0
+    SHA512 ebe3dbe6c754c6fbaabbf6b0d2a4209964e625fd68e593f30ce043792740c8c1d4440d7870949b5b33f488fd7e2e05f3752287b7f50dd24c29202e268776520e
+    HEAD_REF master
 )
-vcpkg_extract_source_archive(${CONTRIB_ARCHIVE})
+
 vcpkg_apply_patches(
    SOURCE_PATH ${CONTRIB_SOURCE_PATH}
    PATCHES "${CMAKE_CURRENT_LIST_DIR}/open_contrib-remove-waldboost.patch"
@@ -61,8 +61,6 @@ vcpkg_configure_cmake(
         -DWITH_OPENCLAMDBLAS=OFF
         -DWITH_LAPACK=OFF
         -DBUILD_opencv_dnn=OFF
-
-        # uncomment the following 3 lines to build opencv_contrib modules
         -DOPENCV_EXTRA_MODULES_PATH=${CONTRIB_SOURCE_PATH}/modules
         -DBUILD_PROTOBUF=OFF
         -DUPDATE_PROTO_FILES=ON

From b501937942cd05db41b4b6f1fdf8e7d7ecd2139b Mon Sep 17 00:00:00 2001
From: jasjuang <jasjuang@gmail.com>
Date: Sun, 20 Aug 2017 00:37:08 -0700
Subject: [PATCH 4/6] build with ffmpeg

---
 ports/opencv/CONTROL        | 2 +-
 ports/opencv/portfile.cmake | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/ports/opencv/CONTROL b/ports/opencv/CONTROL
index 8063511a7f..91efce30ab 100644
--- a/ports/opencv/CONTROL
+++ b/ports/opencv/CONTROL
@@ -1,4 +1,4 @@
 Source: opencv
 Version: 3.3.0
-Build-Depends: zlib, libpng, libjpeg-turbo, tiff, vtk, protobuf, ceres
+Build-Depends: zlib, libpng, libjpeg-turbo, tiff, vtk, protobuf, ceres, ffmpeg
 Description: computer vision library
diff --git a/ports/opencv/portfile.cmake b/ports/opencv/portfile.cmake
index ace4c9fa6f..5e4e1da1a7 100644
--- a/ports/opencv/portfile.cmake
+++ b/ports/opencv/portfile.cmake
@@ -51,7 +51,7 @@ vcpkg_configure_cmake(
         -DBUILD_TESTS=OFF
         -DBUILD_WITH_DEBUG_INFO=ON
         -DOpenCV_DISABLE_ARCH_PATH=ON
-        -DWITH_FFMPEG=OFF
+        -DWITH_FFMPEG=ON
         -DINSTALL_FORCE_UNIX_PATHS=ON
         -DOPENCV_CONFIG_INSTALL_PATH=share/opencv
         -DOPENCV_OTHER_INSTALL_PATH=share/opencv

From 2b178b3cb6e166cec2fa7fe3741017ac49a71d04 Mon Sep 17 00:00:00 2001
From: jasjuang <jasjuang@gmail.com>
Date: Sun, 20 Aug 2017 10:33:39 -0700
Subject: [PATCH 5/6] fix dnn compilation

---
 ports/opencv/portfile.cmake | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ports/opencv/portfile.cmake b/ports/opencv/portfile.cmake
index 5e4e1da1a7..989a43608c 100644
--- a/ports/opencv/portfile.cmake
+++ b/ports/opencv/portfile.cmake
@@ -60,10 +60,11 @@ vcpkg_configure_cmake(
         -DWITH_CUBLAS=OFF
         -DWITH_OPENCLAMDBLAS=OFF
         -DWITH_LAPACK=OFF
-        -DBUILD_opencv_dnn=OFF
+        -DBUILD_opencv_dnn=ON
         -DOPENCV_EXTRA_MODULES_PATH=${CONTRIB_SOURCE_PATH}/modules
         -DBUILD_PROTOBUF=OFF
         -DUPDATE_PROTO_FILES=ON
+        -DPROTOBUF_UPDATE_FILES=ON
     OPTIONS_DEBUG
         -DINSTALL_HEADERS=OFF
         -DINSTALL_OTHER=OFF

From 46db0f03fcb42d9f738474885fda372160362e44 Mon Sep 17 00:00:00 2001
From: jasjuang <jasjuang@gmail.com>
Date: Tue, 5 Sep 2017 15:31:36 -0700
Subject: [PATCH 6/6] disable vtk and cuda by default

---
 ports/opencv/CONTROL        | 3 ++-
 ports/opencv/portfile.cmake | 3 +++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/ports/opencv/CONTROL b/ports/opencv/CONTROL
index 91efce30ab..cb27622270 100644
--- a/ports/opencv/CONTROL
+++ b/ports/opencv/CONTROL
@@ -1,4 +1,5 @@
 Source: opencv
 Version: 3.3.0
-Build-Depends: zlib, libpng, libjpeg-turbo, tiff, vtk, protobuf, ceres, ffmpeg
+# Optional: Add in vtk to build with VTK and cuda to build with CUDA
+Build-Depends: zlib, libpng, libjpeg-turbo, tiff, protobuf, ceres, ffmpeg
 Description: computer vision library
diff --git a/ports/opencv/portfile.cmake b/ports/opencv/portfile.cmake
index 989a43608c..ade8560a51 100644
--- a/ports/opencv/portfile.cmake
+++ b/ports/opencv/portfile.cmake
@@ -56,6 +56,7 @@ vcpkg_configure_cmake(
         -DOPENCV_CONFIG_INSTALL_PATH=share/opencv
         -DOPENCV_OTHER_INSTALL_PATH=share/opencv
         -DINSTALL_LICENSE=OFF
+        # Optional: change to ON to build with CUDA
         -DWITH_CUDA=OFF
         -DWITH_CUBLAS=OFF
         -DWITH_OPENCLAMDBLAS=OFF
@@ -65,6 +66,8 @@ vcpkg_configure_cmake(
         -DBUILD_PROTOBUF=OFF
         -DUPDATE_PROTO_FILES=ON
         -DPROTOBUF_UPDATE_FILES=ON
+        # Optional: change to ON to build with VTK
+        -DWITH_VTK=OFF
     OPTIONS_DEBUG
         -DINSTALL_HEADERS=OFF
         -DINSTALL_OTHER=OFF