1 /** 2 * Copyright 2021 Huawei Technologies Co., Ltd 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 #ifndef MINDSPORE_LITE_TOOLS_CONVERTER_PREPROCESS_PREPROCESS_PARAM_H_ 17 #define MINDSPORE_LITE_TOOLS_CONVERTER_PREPROCESS_PREPROCESS_PARAM_H_ 18 #include <string> 19 #include <vector> 20 #include <map> 21 #ifdef MSLITE_DEPS_OPENCV 22 #include <opencv2/opencv.hpp> 23 #endif 24 namespace mindspore { 25 namespace lite { 26 namespace preprocess { 27 enum InputType { IMAGE, BIN, INPUT_TYPE_MAX }; 28 enum ImageToFormat { RGB, GRAY, BGR, IMAGE_TO_FORMAT_MAX }; 29 30 struct ImagePreProcessParam { 31 ImageToFormat image_to_format = IMAGE_TO_FORMAT_MAX; 32 #ifdef MSLITE_DEPS_OPENCV 33 cv::ColorConversionCodes image_to_format_code = cv::COLOR_COLORCVT_MAX; 34 #endif 35 std::vector<double> normalize_mean; 36 std::vector<double> normalize_std; 37 int resize_width = -1; 38 int resize_height = -1; 39 #ifdef MSLITE_DEPS_OPENCV 40 cv::InterpolationFlags resize_method = cv::INTER_MAX; 41 #endif 42 int center_crop_width = -1; 43 int center_crop_height = -1; 44 }; 45 46 struct DataPreProcessParam { 47 std::map<std::string, std::string> calibrate_path; 48 std::map<std::string, std::vector<std::string>> calibrate_path_vector; 49 int calibrate_size = 0; 50 InputType input_type = INPUT_TYPE_MAX; 51 ImagePreProcessParam image_pre_process; 52 }; 53 } // namespace preprocess 54 } // namespace lite 55 } // namespace mindspore 56 #endif // MINDSPORE_LITE_TOOLS_CONVERTER_PREPROCESS_PREPROCESS_PARAM_H_ 57