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PaddleSegmentation Python轻量服务化部署示例
在部署前,需确认以下两个步骤
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- 软硬件环境满足要求,参考FastDeploy环境要求
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- FastDeploy Python whl包安装,参考FastDeploy Python安装
服务端:
# 下载部署示例代码
git clone https://github.com/PaddlePaddle/FastDeploy.git
cd FastDeploy/examples/vision/segmentation/paddleseg/python/serving
# 下载PP_LiteSeg模型文件
wget https://bj.bcebos.com/paddlehub/fastdeploy/PP_LiteSeg_B_STDC2_cityscapes_with_argmax_infer.tgz
tar -xvf PP_LiteSeg_B_STDC2_cityscapes_with_argmax_infer.tgz
# 启动服务,可修改server.py中的配置项来指定硬件、后端等
# 可通过--host、--port指定IP和端口号
fastdeploy simple_serving --app server:app
客户端:
# 下载部署示例代码
git clone https://github.com/PaddlePaddle/FastDeploy.git
cd FastDeploy/examples/vision/detection/paddledetection/python/serving
# 下载测试图片
wget https://gitee.com/paddlepaddle/PaddleDetection/raw/release/2.4/demo/000000014439.jpg
# 请求服务,获取推理结果(如有必要,请修改脚本中的IP和端口号)
python client.py