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// Copyright 2020 The TensorFlow Authors. All Rights Reserved. | |
// | |
// 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. | |
// ============================================================================= | |
enum Constants { | |
// MARK: - Constants related to the image processing | |
static let bgraPixel = (channels: 4, alphaComponent: 3, lastBgrComponent: 2) | |
static let rgbPixelChannels = 3 | |
static let maxRGBValue: Float32 = 255.0 | |
// MARK: - Constants related to the model interperter | |
static let defaultThreadCount = 2 | |
static let defaultDelegate: Delegates = .CPU | |
} | |