48 lines
1.4 KiB
Protocol Buffer
48 lines
1.4 KiB
Protocol Buffer
// Copyright 2019 The MediaPipe Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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syntax = "proto2";
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package mediapipe;
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option java_package = "com.google.mediapipe.formats.proto";
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option java_outer_classname = "LandmarkProto";
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// A landmark that can have 1 to 3 dimensions. Use x for 1D points, (x, y) for
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// 2D points and (x, y, z) for 3D points. For more dimensions, consider using
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// matrix_data.proto.
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message Landmark {
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optional float x = 1;
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optional float y = 2;
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optional float z = 3;
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}
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// Group of Landmark protos.
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message LandmarkList {
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repeated Landmark landmark = 1;
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}
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// A normalized version of above Landmark proto. All coordiates should be within
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// [0, 1].
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message NormalizedLandmark {
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optional float x = 1;
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optional float y = 2;
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optional float z = 3;
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}
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// Group of NormalizedLandmark protos.
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message NormalizedLandmarkList {
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repeated NormalizedLandmark landmark = 1;
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}
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