fix opencv path and } error

WORKSPACE

@@ -205,13 +205,13 @@ new_local_repository(
     # For local MacOS builds, the path should point to an opencv@3 installation.
     # If you edit the path here, you will also need to update the corresponding
     # prefix in "opencv_macos.BUILD".
-    path = "/opt/homebrew/Cellar/",
+    path = "/usr/local",
 )
 
 new_local_repository(
     name = "macos_ffmpeg",
     build_file = "@//third_party:ffmpeg_macos.BUILD",
-    path = "/opt/homebrew/Cellar/ffmpeg",
+    path = "/usr/local/opt/ffmpeg",
 )
 
 new_local_repository(

mediapipe/calculators/beauty/smooth_face1_calculator.cc

@@ -190,16 +190,17 @@ namespace mediapipe
         cc->Inputs().HasTag(kFaceBoxTag) &&
         !cc->Inputs().Tag(kFaceBoxTag).IsEmpty())
     {
-      const std::vector<std::unordered_map<std::string, cv::Mat>> &mask_vec =
+        const std::vector<std::unordered_map<std::string, cv::Mat>> &mask_vec =
-          cc->Inputs().Tag(kMaskTag).Get<std::vector<std::unordered_map<std::string, cv::Mat>>>();
+            cc->Inputs().Tag(kMaskTag).Get<std::vector<std::unordered_map<std::string, cv::Mat>>>();
 
-    const std::vector<std::tuple<double, double, double, double>> &face_boxes =
+        const std::vector<std::tuple<double, double, double, double>> &face_boxes =
-        cc->Inputs().Tag(kFaceBoxTag).Get<std::vector<std::tuple<double, double, double, double>>>();
+            cc->Inputs().Tag(kFaceBoxTag).Get<std::vector<std::tuple<double, double, double, double>>>();
 
-    if (mask_vec.size() > 0 && face_boxes.size() > 0)
+        if (mask_vec.size() > 0 && face_boxes.size() > 0)
-    {
+        {
-      for (int i = 0; i < mask_vec.size(); i++)
+          for (int i = 0; i < mask_vec.size(); i++)
-        MP_RETURN_IF_ERROR(SmoothFace(cc, mask_vec[i], face_boxes[i]));
+            MP_RETURN_IF_ERROR(SmoothFace(cc, mask_vec[i], face_boxes[i]));
+        }
     }
     // Copy the rendered image to output.
     uchar *image_mat_ptr = image_mat->data;

mediapipe/graphs/beauty/subgraphs/BUILD

@@ -38,6 +38,17 @@ cc_library(
     ],
 )
 
+
+mediapipe_simple_subgraph(
+    name = "face_renderer_gpu",
+    graph = "face_renderer_gpu.pbtxt",
+    register_as = "FaceRendererGpu",
+    deps = [
+        ":renderer_calculators",
+    ],
+)
+
+
 mediapipe_simple_subgraph(
     name = "face_renderer_cpu",
     graph = "face_renderer_cpu.pbtxt",

third_party/opencv_linux.BUILD

@@ -1,33 +1,41 @@
 # Description:
-#   OpenCV libraries for video/image processing on MacOS
+#   OpenCV libraries for video/image processing on Linux
 
 licenses(["notice"])  # BSD license
 
 exports_files(["LICENSE"])
 
-load("@bazel_skylib//lib:paths.bzl", "paths")
+# The following build rule assumes that OpenCV is installed by
-
+# 'apt-get install libopencv-core-dev libopencv-highgui-dev \'
-# The path to OpenCV is a combination of the path set for "macos_opencv"
+# '                libopencv-calib3d-dev libopencv-features2d-dev \'
-# in the WORKSPACE file and the prefix here.
+# '                libopencv-imgproc-dev libopencv-video-dev'
-PREFIX = "opencv@3/3.4.16_3/"
+# on Debian Buster/Ubuntu 18.04.
-
+# If you install OpenCV separately, please modify the build rule accordingly.
 cc_library(
     name = "opencv",
-    srcs = glob(
+    hdrs = glob([
-        [
+        # For OpenCV 4.x
-            paths.join(PREFIX, "lib/libopencv_core.dylib"),
+        #"include/aarch64-linux-gnu/opencv4/opencv2/cvconfig.h",
-            paths.join(PREFIX, "lib/libopencv_calib3d.dylib"),
+        #"include/arm-linux-gnueabihf/opencv4/opencv2/cvconfig.h",
-            paths.join(PREFIX, "lib/libopencv_features2d.dylib"),
+        #"include/x86_64-linux-gnu/opencv4/opencv2/cvconfig.h",
-            paths.join(PREFIX, "lib/libopencv_highgui.dylib"),
+        #"include/opencv4/opencv2/**/*.h*",
-            paths.join(PREFIX, "lib/libopencv_imgcodecs.dylib"),
+    ]),
-            paths.join(PREFIX, "lib/libopencv_imgproc.dylib"),
+    includes = [
-            paths.join(PREFIX, "lib/libopencv_video.dylib"),
+        # For OpenCV 4.x
-            paths.join(PREFIX, "lib/libopencv_videoio.dylib"),
+        #"include/aarch64-linux-gnu/opencv4/",
-        ],
+        #"include/arm-linux-gnueabihf/opencv4/",
-    ),
+        #"include/x86_64-linux-gnu/opencv4/",
-    hdrs = glob([paths.join(PREFIX, "include/opencv2/**/*.h*")]),
+        #"include/opencv4/",
-    includes = [paths.join(PREFIX, "include/")],
+    ],
-    linkstatic = 1,
+    linkopts = [
+        "-l:libopencv_core.so",
+        "-l:libopencv_calib3d.so",
+        "-l:libopencv_features2d.so",
+        "-l:libopencv_highgui.so",
+        "-l:libopencv_imgcodecs.so",
+        "-l:libopencv_imgproc.so",
+        "-l:libopencv_video.so",
+        "-l:libopencv_videoio.so",
+    ],
     visibility = ["//visibility:public"],
 )
-

third_party/opencv_macos.BUILD

@@ -9,7 +9,7 @@ load("@bazel_skylib//lib:paths.bzl", "paths")
 
 # The path to OpenCV is a combination of the path set for "macos_opencv"
 # in the WORKSPACE file and the prefix here.
-PREFIX = "opencv@3/3.4.16_3/"
+PREFIX = "opt/opencv@3"
 
 cc_library(
     name = "opencv",