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https://github.com/PaddlePaddle/FastDeploy.git
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8ba4a26ebb
* fix patchelf * refine visualize api * Update CMakeLists.txt * refine visualize api * add libs directory * Create __init__.py
68 lines
2.0 KiB
C++
68 lines
2.0 KiB
C++
// Copyright (c) 2022 PaddlePaddle Authors. 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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#ifdef ENABLE_VISION_VISUALIZE
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#include "fastdeploy/vision/visualize/visualize.h"
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#include "opencv2/imgproc/imgproc.hpp"
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namespace fastdeploy {
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namespace vision {
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cv::Mat VisOcr(const cv::Mat &im, const OCRResult &ocr_result) {
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auto vis_im = im.clone();
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for (int n = 0; n < ocr_result.boxes.size(); n++) {
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cv::Point rook_points[4];
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for (int m = 0; m < 4; m++) {
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rook_points[m] = cv::Point(int(ocr_result.boxes[n][m * 2]),
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int(ocr_result.boxes[n][m * 2 + 1]));
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}
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const cv::Point *ppt[1] = {rook_points};
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int npt[] = {4};
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cv::polylines(vis_im, ppt, npt, 1, 1, CV_RGB(0, 255, 0), 2, 8, 0);
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}
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return vis_im;
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}
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cv::Mat Visualize::VisOcr(const cv::Mat &im, const OCRResult &ocr_result) {
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FDWARNING
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<< "DEPRECATED: fastdeploy::vision::Visualize::VisOcr is deprecated, "
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"please use fastdeploy::vision:VisOcr function instead."
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<< std::endl;
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auto vis_im = im.clone();
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for (int n = 0; n < ocr_result.boxes.size(); n++) {
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cv::Point rook_points[4];
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for (int m = 0; m < 4; m++) {
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rook_points[m] = cv::Point(int(ocr_result.boxes[n][m * 2]),
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int(ocr_result.boxes[n][m * 2 + 1]));
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}
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const cv::Point *ppt[1] = {rook_points};
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int npt[] = {4};
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cv::polylines(vis_im, ppt, npt, 1, 1, CV_RGB(0, 255, 0), 2, 8, 0);
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}
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return vis_im;
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}
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} // namespace vision
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} // namespace fastdeploy
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#endif
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