chromium/third_party/material_color_utilities/src/cpp/quantize/lab.h

/*
 * Copyright 2022 Google LLC
 *
 * 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.
 */

#ifndef CPP_QUANTIZE_LAB_H_
#define CPP_QUANTIZE_LAB_H_

#include <algorithm>
#include <cmath>
#include <cstdint>
#include <cstdlib>
#include <map>
#include <set>
#include <string>
#include <unordered_map>
#include <unordered_set>
#include <vector>

#include "cpp/utils/utils.h"

namespace material_color_utilities {

struct Lab { … };

Argb IntFromLab(const Lab lab);
Lab LabFromInt(const Argb argb);

}  // namespace material_color_utilities
#endif  // CPP_QUANTIZE_LAB_H_