Project import generated by Copybara.

PiperOrigin-RevId: 253489161

mediapipe/graphs/edge_detection/BUILD

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+# Copyright 2019 The MediaPipeOSS Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+licenses(["notice"])  # Apache 2.0
+
+package(default_visibility = ["//visibility:public"])
+
+cc_library(
+    name = "android_calculators",
+    deps = [
+        "//mediapipe/calculators/image:luminance_calculator",
+        "//mediapipe/calculators/image:sobel_edges_calculator",
+    ],
+)
+
+load(
+    "//mediapipe/framework/tool:mediapipe_graph.bzl",
+    "mediapipe_binary_graph",
+)
+
+mediapipe_binary_graph(
+    name = "android_gpu_binary_graph",
+    graph = "edge_detection_android_gpu.pbtxt",
+    output_name = "android_gpu.binarypb",
+)

mediapipe/graphs/edge_detection/edge_detection_android_gpu.pbtxt

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+# MediaPipe graph that performs Sobel edge detection on a live video stream on
+# GPU. Used in the example in
+# mediapipe/examples/android/src/java/com/mediapipe/apps/edgedetectiongpu.
+
+# Images coming into and out of the graph.
+input_stream: "input_video"
+output_stream: "output_video"
+
+# Converts RGB images into luminance images, still stored in RGB format.
+node: {
+  calculator: "LuminanceCalculator"
+  input_stream: "input_video"
+  output_stream: "luma_video"
+}
+
+# Applies the Sobel filter to luminance images sotred in RGB format.
+node: {
+  calculator: "SobelEdgesCalculator"
+  input_stream: "luma_video"
+  output_stream: "output_video"
+}