安装imgaug库一直失败，是什么原因呢？

[vinceyzw]

running build_ext
building 'imagecodecs._aec' extension
creating build/temp.linux-x86_64-3.6
creating build/temp.linux-x86_64-3.6/imagecodecs
gcc -pthread -B /root/anaconda3/envs/pp/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Iimagecodecs -I/root/anaconda3/envs/pp/include/python3.6m -I/root/anaconda3/envs/pp/lib/python3.6/site-packages/numpy/core/include -c imagecodecs/_aec.c -o build/temp.linux-x86_64-3.6/imagecodecs/_aec.o
In file included from /root/anaconda3/envs/pp/lib/python3.6/site-packages/numpy/core/include/numpy/ndarraytypes.h:1832:0,
                 from /root/anaconda3/envs/pp/lib/python3.6/site-packages/numpy/core/include/numpy/ndarrayobject.h:12,
                 from /root/anaconda3/envs/pp/lib/python3.6/site-packages/numpy/core/include/numpy/arrayobject.h:4,
                 from imagecodecs/_aec.c:598:
/root/anaconda3/envs/pp/lib/python3.6/site-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h:17:2: warning: #warning "Using deprecated NumPy API, disable it with " "#define NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-Wcpp]
 #warning "Using deprecated NumPy API, disable it with " \
  ^
imagecodecs/_aec.c:602:20: fatal error: libaec.h: No such file or directory
compilation terminated.
error: command 'gcc' failed with exit status 1

[dyning]

是基于我们提供的docker环境吗？

[vinceyzw]

是基于我们提供的docker环境吗？
不是的，我新建了conda虚拟环境 装了paddlepaddle-gpu==1.7.2.post97，再安装paddleocr下的requirments，就报错了
@dyning

[dyning]

https://bbs.seafile.com/t/topic/11951
看看是不是需要升级下pip

[vinceyzw]

https://bbs.seafile.com/t/topic/11951
看看是不是需要升级下pip

确实更新了pip，requirement可以正常安装了，但是报了新问题
python tools/export_model.py -c configs/det/det_mv3_db.yml -o Global.checkpoints=./ch_lite/det_mv3_db/best_accuracy Global.save_inference_dir=./inference_model/det_db/

Traceback (most recent call last):
File "tools/export_model.py", line 39, in
import program
File "/root/PaddleOCR-develop/tools/program.py", line 23, in
from ppocr.utils.utility import create_module
ModuleNotFoundError: No module named 'ppocr'
@dyning

[dyning]

应该是没有设置PYTHONPATH环境变量
export PYTHONPATH=.
然后再运行程序

[vinceyzw]

刚试了docker环境，按照流程安装paddlepaddle-gpu==1.7.2.post97的时候，出现了报错：
ERROR: THESE PACKAGES DO NOT MATCH THE HASHES FROM THE REQUIREMENTS FILE. If you have updated the package versions, please update the hashes. Otherwise, examine the package contents carefully; someone may have tampered with them.
paddlepaddle-gpu==1.7.2.post97 from https://pypi.tuna.tsinghua.edu.cn/packages/1a/8c/cbe157874927f1acc06469ba6103399227630db18bc709aa5d0d775e3c2d/paddlepaddle_gpu-1.7.2.post97-cp35-cp35m-manylinux1_x86_64.whl#sha256=388753d7bf55a719b1d97750895f74ed875b3cff3a69a13002a187115231aba0:
Expected sha256 388753d7bf55a719b1d97750895f74ed875b3cff3a69a13002a187115231aba0
Got 498542c96dabe8d510de6b3d7da16e3763ed2f8464b82c6b8a484bd294e6ebfd
这个怎么解决呢？
@dyning

[vinceyzw]

应该是没有设置PYTHONPATH环境变量
export PYTHONPATH=.
然后再运行程序

确实可以了，感谢大佬