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37 lines
1007 B
Go
37 lines
1007 B
Go
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// Copyright 2016 Google Inc. All Rights Reserved.
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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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package vision
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import (
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"image"
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pb "google.golang.org/genproto/googleapis/cloud/vision/v1"
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)
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func pointFromProto(v *pb.Vertex) image.Point {
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return image.Point{X: int(v.X), Y: int(v.Y)}
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}
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func boundingPolyFromProto(b *pb.BoundingPoly) []image.Point {
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if b == nil {
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return nil
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}
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var ps []image.Point
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for _, v := range b.Vertices {
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ps = append(ps, pointFromProto(v))
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}
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return ps
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}
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