aiaa-mask-polygon.cpp
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/*
* Copyright (c) 2019, NVIDIA CORPORATION. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of NVIDIA CORPORATION nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <nvidia/aiaa/client.h>
#include <nvidia/aiaa/utils.h>
#include "../commonutils.h"
#include <chrono>
int main(int argc, char **argv) {
if (argc < 2 || cmdOptionExists(argv, argv + argc, "-h")) {
std::cout << "Usage:: <COMMAND> <OPTIONS>\n"
" |-h (Help) Print this information |\n"
" |-server Server URI {default: http://0.0.0.0:5000} |\n"
" |-ratio Point Ratio {default: 10} |\n"
" *|-image Input Image File |\n"
" |-output Output File Name to store result |\n"
" |-format Format Output Json |\n"
" |-timeout Timeout In Seconds {default: 60} |\n"
" |-ts Print API Latency |\n";
return 0;
}
std::string serverUri = getCmdOption(argv, argv + argc, "-server", "http://0.0.0.0:5000");
int ratio = nvidia::aiaa::Utils::lexical_cast<int>(getCmdOption(argv, argv + argc, "-ratio", "10"));
std::string inputImageFile = getCmdOption(argv, argv + argc, "-image");
std::string outputJsonFile = getCmdOption(argv, argv + argc, "-output");
int jsonSpace = cmdOptionExists(argv, argv + argc, "-format") ? 2 : 0;
int timeout = nvidia::aiaa::Utils::lexical_cast<int>(getCmdOption(argv, argv + argc, "-timeout", "60"));
bool printTs = cmdOptionExists(argv, argv + argc, "-ts") ? true : false;
if (ratio < 1) {
std::cerr << "Invalid Point Ratio (should be > 0)\n";
return -1;
}
if (inputImageFile.empty()) {
std::cerr << "Input Image file is missing\n";
return -1;
}
try {
auto begin = std::chrono::high_resolution_clock::now();
nvidia::aiaa::Client client(serverUri, timeout);
nvidia::aiaa::PolygonsList result = client.maskToPolygon(ratio, inputImageFile);
auto end = std::chrono::high_resolution_clock::now();
auto ms = std::chrono::duration_cast<std::chrono::milliseconds>(end - begin).count();
if (outputJsonFile.empty()) {
std::cout << result.toJson(jsonSpace) << std::endl;
} else {
stringToFile(result.toJson(jsonSpace), outputJsonFile);
}
if (printTs) {
std::cout << "API Latency (in milli sec): " << ms << std::endl;
}
return 0;
} catch (nvidia::aiaa::exception& e) {
std::cerr << "nvidia::aiaa::exception => nvidia.aiaa.error." << e.id << "; description: " << e.name() << std::endl;
}
return -1;
}