mirror of
https://github.com/PaddlePaddle/FastDeploy.git
synced 2025-10-06 00:57:33 +08:00
0dd9ecee65
* Support PPYOLOE plus model * Optimize ocr system code * modify example code * fix patchelf of openvino * optimize demo code of ocr * remove debug code * update demo code of ocr Co-authored-by: Jack Zhou <zhoushunjie@baidu.com>
48 lines
1.4 KiB
Python
48 lines
1.4 KiB
Python
# Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
|
||
#
|
||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||
# you may not use this file except in compliance with the License.
|
||
# You may obtain a copy of the License at
|
||
#
|
||
# http://www.apache.org/licenses/LICENSE-2.0
|
||
#
|
||
# Unless required by applicable law or agreed to in writing, software
|
||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
# See the License for the specific language governing permissions and
|
||
# limitations under the License.
|
||
|
||
import fastdeploy as fd
|
||
import numpy as np
|
||
|
||
# 下载模型并解压
|
||
model_url = "https://bj.bcebos.com/fastdeploy/models/mobilenetv2.tgz"
|
||
fd.download_and_decompress(model_url)
|
||
|
||
option = fd.RuntimeOption()
|
||
|
||
option.set_model_path("mobilenetv2/inference.pdmodel",
|
||
"mobilenetv2/inference.pdiparams")
|
||
|
||
# **** CPU 配置 ****
|
||
option.use_cpu()
|
||
option.use_ort_backend()
|
||
option.set_cpu_thread_num(12)
|
||
|
||
# **** GPU 配置 ***
|
||
# 如需使用GPU，使用如下注释代码
|
||
# option.use_gpu(0)
|
||
|
||
# 初始化构造runtime
|
||
runtime = fd.Runtime(option)
|
||
|
||
# 获取模型输入名
|
||
input_name = runtime.get_input_info(0).name
|
||
|
||
# 构造随机数据进行推理
|
||
results = runtime.infer({
|
||
input_name: np.random.rand(1, 3, 224, 224).astype("float32")
|
||
})
|
||
|
||
print(results[0].shape)
|