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test_lite_modnet.cpp
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//
// Created by DefTruth on 2022/3/30.
//
#include "lite/lite.h"
static void test_default()
{
std::string onnx_path = "../../../examples/hub/onnx/cv/modnet_photographic_portrait_matting-512x512.onnx";
std::string test_img_path = "../../../examples/lite/resources/test_lite_matting_input.jpg";
std::string test_bgr_path = "../../../examples/lite/resources/test_lite_matting_bgr.jpg";
std::string save_fgr_path = "../../../examples/logs/test_lite_modnet_fgr.jpg";
std::string save_pha_path = "../../../examples/logs/test_lite_modnet_pha.jpg";
std::string save_merge_path = "../../../examples/logs/test_lite_modnet_merge.jpg";
std::string save_swap_path = "../../../examples/logs/test_lite_modnet_swap.jpg";
lite::cv::matting::MODNet *modnet =
new lite::cv::matting::MODNet(onnx_path, 16); // 16 threads
lite::types::MattingContent content;
cv::Mat img_bgr = cv::imread(test_img_path);
cv::Mat bgr_mat = cv::imread(test_bgr_path);
// 1. image matting.
modnet->detect(img_bgr, content, true, true);
if (content.flag)
{
if (!content.fgr_mat.empty()) cv::imwrite(save_fgr_path, content.fgr_mat);
if (!content.pha_mat.empty()) cv::imwrite(save_pha_path, content.pha_mat * 255.);
if (!content.merge_mat.empty()) cv::imwrite(save_merge_path, content.merge_mat);
// swap background
cv::Mat out_mat;
if (!content.fgr_mat.empty())
lite::utils::swap_background(content.fgr_mat, content.pha_mat, bgr_mat, out_mat, true);
else
lite::utils::swap_background(img_bgr, content.pha_mat, bgr_mat, out_mat, false);
if (!out_mat.empty())
{
cv::imwrite(save_swap_path, out_mat);
std::cout << "Saved Swap Image Done!" << std::endl;
}
std::cout << "Default Version MGMatting Done!" << std::endl;
}
delete modnet;
}
static void test_onnxruntime()
{
#ifdef ENABLE_ONNXRUNTIME
std::string onnx_path = "../../../examples/hub/onnx/cv/modnet_photographic_portrait_matting-512x512.onnx";
std::string test_img_path = "../../../examples/lite/resources/test_lite_matting_input.jpg";
std::string test_bgr_path = "../../../examples/lite/resources/test_lite_matting_bgr.jpg";
std::string save_fgr_path = "../../../examples/logs/test_lite_modnet_fgr_onnx.jpg";
std::string save_pha_path = "../../../examples/logs/test_lite_modnet_pha_onnx.jpg";
std::string save_merge_path = "../../../examples/logs/test_lite_modnet_merge_onnx.jpg";
std::string save_swap_path = "../../../examples/logs/test_lite_modnet_swap_onnx.jpg";
lite::onnxruntime::cv::matting::MODNet *modnet =
new lite::onnxruntime::cv::matting::MODNet(onnx_path, 16); // 16 threads
lite::types::MattingContent content;
cv::Mat img_bgr = cv::imread(test_img_path);
cv::Mat bgr_mat = cv::imread(test_bgr_path);
// 1. image matting.
modnet->detect(img_bgr, content, true, true);
if (content.flag)
{
if (!content.fgr_mat.empty()) cv::imwrite(save_fgr_path, content.fgr_mat);
if (!content.pha_mat.empty()) cv::imwrite(save_pha_path, content.pha_mat * 255.);
if (!content.merge_mat.empty()) cv::imwrite(save_merge_path, content.merge_mat);
// swap background
cv::Mat out_mat;
if (!content.fgr_mat.empty())
lite::utils::swap_background(content.fgr_mat, content.pha_mat, bgr_mat, out_mat, true);
else
lite::utils::swap_background(img_bgr, content.pha_mat, bgr_mat, out_mat, false);
if (!out_mat.empty())
{
cv::imwrite(save_swap_path, out_mat);
std::cout << "Saved Swap Image Done!" << std::endl;
}
std::cout << "Default Version MGMatting Done!" << std::endl;
}
delete modnet;
#endif
}
static void test_tensorrt()
{
#ifdef ENABLE_TENSORRT
std::string engine_path = "../../../examples/hub/trt/modnet_fp16.engine";
std::string test_img_path = "../../../examples/lite/resources/test_lite_matting_input.jpg";
std::string test_bgr_path = "../../../examples/lite/resources/test_lite_matting_bgr.jpg";
std::string save_fgr_path = "../../../examples/logs/test_lite_modnet_fgr_trt.jpg";
std::string save_pha_path = "../../../examples/logs/test_lite_modnet_pha_trt.jpg";
std::string save_merge_path = "../../../examples/logs/test_lite_modnet_merge_trt.jpg";
std::string save_swap_path = "../../../examples/logs/test_lite_modnet_swap_trt.jpg";
lite::trt::cv::matting::MODNet *modnet = new lite::trt::cv::matting::MODNet (engine_path);
lite::types::MattingContent content;
cv::Mat img_bgr = cv::imread(test_img_path);
cv::Mat bgr_mat = cv::imread(test_bgr_path);
// 1. image matting.
modnet->detect(img_bgr, content, true, true);
if (content.flag)
{
if (!content.fgr_mat.empty()) cv::imwrite(save_fgr_path, content.fgr_mat);
if (!content.pha_mat.empty()) cv::imwrite(save_pha_path, content.pha_mat * 255.);
if (!content.merge_mat.empty()) cv::imwrite(save_merge_path, content.merge_mat);
// swap background
cv::Mat out_mat;
if (!content.fgr_mat.empty())
lite::utils::swap_background(content.fgr_mat, content.pha_mat, bgr_mat, out_mat, true);
else
lite::utils::swap_background(img_bgr, content.pha_mat, bgr_mat, out_mat, false);
if (!out_mat.empty())
{
cv::imwrite(save_swap_path, out_mat);
std::cout << "Saved Swap Image Done!" << std::endl;
}
std::cout << "Default Version MGMatting Done!" << std::endl;
}
delete modnet;
#endif
}
static void test_mnn()
{
#ifdef ENABLE_MNN
std::string mnn_path = "../../../examples/hub/mnn/cv/modnet_photographic_portrait_matting-512x512.mnn";
std::string test_img_path = "../../../examples/lite/resources/test_lite_matting_input.jpg";
std::string test_bgr_path = "../../../examples/lite/resources/test_lite_matting_bgr.jpg";
std::string save_fgr_path = "../../../examples/logs/test_lite_modnet_fgr_mnn.jpg";
std::string save_pha_path = "../../../examples/logs/test_lite_modnet_pha_mnn.jpg";
std::string save_merge_path = "../../../examples/logs/test_lite_modnet_merge_mnn.jpg";
std::string save_swap_path = "../../../examples/logs/test_lite_modnet_swap_mnn.jpg";
lite::mnn::cv::matting::MODNet *modnet =
new lite::mnn::cv::matting::MODNet(mnn_path, 16); // 16 threads
lite::types::MattingContent content;
cv::Mat img_bgr = cv::imread(test_img_path);
cv::Mat bgr_mat = cv::imread(test_bgr_path);
// 1. image matting.
modnet->detect(img_bgr, content, true, true);
if (content.flag)
{
if (!content.fgr_mat.empty()) cv::imwrite(save_fgr_path, content.fgr_mat);
if (!content.pha_mat.empty()) cv::imwrite(save_pha_path, content.pha_mat * 255.);
if (!content.merge_mat.empty()) cv::imwrite(save_merge_path, content.merge_mat);
// swap background
cv::Mat out_mat;
if (!content.fgr_mat.empty())
lite::utils::swap_background(content.fgr_mat, content.pha_mat, bgr_mat, out_mat, true);
else
lite::utils::swap_background(img_bgr, content.pha_mat, bgr_mat, out_mat, false);
if (!out_mat.empty())
{
cv::imwrite(save_swap_path, out_mat);
std::cout << "Saved Swap Image Done!" << std::endl;
}
std::cout << "MNN Version MGMatting Done!" << std::endl;
}
delete modnet;
#endif
}
static void test_ncnn()
{
#ifdef ENABLE_NCNN
std::string proto_path = "../../../examples/hub/ncnn/cv/modnet_photographic_portrait_matting-512x512.opt.param";
std::string bin_path = "../../../examples/hub/ncnn/cv/modnet_photographic_portrait_matting-512x512.opt.bin";
std::string test_img_path = "../../../examples/lite/resources/test_lite_matting_input.jpg";
std::string test_bgr_path = "../../../examples/lite/resources/test_lite_matting_bgr.jpg";
std::string save_fgr_path = "../../../examples/logs/test_lite_modnet_fgr_ncnn.jpg";
std::string save_pha_path = "../../../examples/logs/test_lite_modnet_pha_ncnn.jpg";
std::string save_merge_path = "../../../examples/logs/test_lite_modnet_merge_ncnn.jpg";
std::string save_swap_path = "../../../examples/logs/test_lite_modnet_swap_ncnn.jpg";
lite::ncnn::cv::matting::MODNet *modnet =
new lite::ncnn::cv::matting::MODNet(proto_path, bin_path, 16, 512, 512); // 16 threads
lite::types::MattingContent content;
cv::Mat img_bgr = cv::imread(test_img_path);
cv::Mat bgr_mat = cv::imread(test_bgr_path);
// 1. image matting.
modnet->detect(img_bgr, content, true, true);
if (content.flag)
{
if (!content.fgr_mat.empty()) cv::imwrite(save_fgr_path, content.fgr_mat);
if (!content.pha_mat.empty()) cv::imwrite(save_pha_path, content.pha_mat * 255.);
if (!content.merge_mat.empty()) cv::imwrite(save_merge_path, content.merge_mat);
// swap background
cv::Mat out_mat;
if (!content.fgr_mat.empty())
lite::utils::swap_background(content.fgr_mat, content.pha_mat, bgr_mat, out_mat, true);
else
lite::utils::swap_background(img_bgr, content.pha_mat, bgr_mat, out_mat, false);
if (!out_mat.empty())
{
cv::imwrite(save_swap_path, out_mat);
std::cout << "Saved Swap Image Done!" << std::endl;
}
std::cout << "NCNN Version MGMatting Done!" << std::endl;
}
delete modnet;
#endif
}
static void test_tnn()
{
#ifdef ENABLE_TNN
std::string proto_path = "../../../examples/hub/tnn/cv/modnet_photographic_portrait_matting-512x512.tnnproto";
std::string model_path = "../../../examples/hub/tnn/cv/modnet_photographic_portrait_matting-512x512.tnnmodel";
std::string test_img_path = "../../../examples/lite/resources/test_lite_matting_input.jpg";
std::string test_bgr_path = "../../../examples/lite/resources/test_lite_matting_bgr.jpg";
std::string save_fgr_path = "../../../examples/logs/test_lite_modnet_fgr_tnn.jpg";
std::string save_pha_path = "../../../examples/logs/test_lite_modnet_pha_tnn.jpg";
std::string save_merge_path = "../../../examples/logs/test_lite_modnet_merge_tnn.jpg";
std::string save_swap_path = "../../../examples/logs/test_lite_modnet_swap_tnn.jpg";
lite::tnn::cv::matting::MODNet *modnet =
new lite::tnn::cv::matting::MODNet(proto_path, model_path, 16); // 16 threads
lite::types::MattingContent content;
cv::Mat img_bgr = cv::imread(test_img_path);
cv::Mat bgr_mat = cv::imread(test_bgr_path);
// 1. image matting.
modnet->detect(img_bgr, content, true, true);
if (content.flag)
{
if (!content.fgr_mat.empty()) cv::imwrite(save_fgr_path, content.fgr_mat);
if (!content.pha_mat.empty()) cv::imwrite(save_pha_path, content.pha_mat * 255.);
if (!content.merge_mat.empty()) cv::imwrite(save_merge_path, content.merge_mat);
// swap background
cv::Mat out_mat;
if (!content.fgr_mat.empty())
lite::utils::swap_background(content.fgr_mat, content.pha_mat, bgr_mat, out_mat, true);
else
lite::utils::swap_background(img_bgr, content.pha_mat, bgr_mat, out_mat, false);
if (!out_mat.empty())
{
cv::imwrite(save_swap_path, out_mat);
std::cout << "Saved Swap Image Done!" << std::endl;
}
std::cout << "TNN Version MGMatting Done!" << std::endl;
}
delete modnet;
#endif
}
static void test_lite()
{
// test_default();
// test_onnxruntime();
// test_mnn();
// test_ncnn();
// test_tnn();
test_tensorrt();
}
int main(__unused int argc, __unused char *argv[])
{
test_lite();
return 0;
}