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dwgoon / jpegio

A python package for accessing the internal variables of JPEG file format such as DCT coefficients and quantization tables
Apache License 2.0
73 stars 18 forks source link

macOS mojave 10.14.5 import error #10

Open mohaoran93 opened 4 years ago

mohaoran93 commented 4 years ago

When I import the package, I encountered one error like this from .componentinfo import ComponentInfo ModuleNotFoundError: No module named 'jpegio.componentinfo' All log from installation to import are following,

(py3image) Mo-Haorans-MBP:jpegio mo$ python setup.py install
[LIBJPEG] libjpeg-turbo is used for the functionality of libjpeg.
DIR_LIBJPEG_HEADER: /Users/mo/Documents/projects_none_git/alaska2/jpeg_explanations/jpegio/jpegio/libjpeg-turbo/mac_x64/include
DIR_LIBJPEG_SOURCE: jpegio/libjpeg-turbo/mac_x64/src
Compiling jpegio/componentinfo.pyx because it changed.
Compiling jpegio/decompressedjpeg.pyx because it changed.
[1/2] Cythonizing jpegio/componentinfo.pyx
[2/2] Cythonizing jpegio/decompressedjpeg.pyx
running install
running bdist_egg
running egg_info
creating jpegio.egg-info
writing jpegio.egg-info/PKG-INFO
writing dependency_links to jpegio.egg-info/dependency_links.txt
writing top-level names to jpegio.egg-info/top_level.txt
writing manifest file 'jpegio.egg-info/SOURCES.txt'
reading manifest file 'jpegio.egg-info/SOURCES.txt'
writing manifest file 'jpegio.egg-info/SOURCES.txt'
installing library code to build/bdist.macosx-10.9-x86_64/egg
running install_lib
running build_py
creating build
creating build/lib.macosx-10.9-x86_64-3.6
creating build/lib.macosx-10.9-x86_64-3.6/jpegio
copying jpegio/flags.py -> build/lib.macosx-10.9-x86_64-3.6/jpegio
copying jpegio/io.py -> build/lib.macosx-10.9-x86_64-3.6/jpegio
copying jpegio/__init__.py -> build/lib.macosx-10.9-x86_64-3.6/jpegio
copying jpegio/clibjpeg.pxd -> build/lib.macosx-10.9-x86_64-3.6/jpegio
copying jpegio/componentinfo.pxd -> build/lib.macosx-10.9-x86_64-3.6/jpegio
copying jpegio/decompressedjpeg.pxd -> build/lib.macosx-10.9-x86_64-3.6/jpegio
copying jpegio/jstruct.pxd -> build/lib.macosx-10.9-x86_64-3.6/jpegio
copying jpegio/componentinfo.pyx -> build/lib.macosx-10.9-x86_64-3.6/jpegio
copying jpegio/decompressedjpeg.pyx -> build/lib.macosx-10.9-x86_64-3.6/jpegio
copying jpegio/mat2D.h -> build/lib.macosx-10.9-x86_64-3.6/jpegio
copying jpegio/jstruct.h -> build/lib.macosx-10.9-x86_64-3.6/jpegio
running build_ext
building 'jpegio.componentinfo' extension
creating build/temp.macosx-10.9-x86_64-3.6
creating build/temp.macosx-10.9-x86_64-3.6/jpegio
gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/Users/mo/anaconda3/envs/py3image/include -arch x86_64 -I/Users/mo/anaconda3/envs/py3image/include -arch x86_64 -I. -I/Users/mo/anaconda3/envs/py3image/lib/python3.6/site-packages/numpy/core/include -I/Users/mo/Documents/projects_none_git/alaska2/jpeg_explanations/jpegio -I/Users/mo/Documents/projects_none_git/alaska2/jpeg_explanations/jpegio/jpegio/libjpeg-turbo/mac_x64/include -I/Users/mo/Documents/projects_none_git/alaska2/jpeg_explanations/jpegio/jpegio -I/Users/mo/anaconda3/envs/py3image/include/python3.6m -c jpegio/componentinfo.cpp -o build/temp.macosx-10.9-x86_64-3.6/jpegio/componentinfo.o -w -fPIC -march=native -std=c++11 -mmacosx-version-min=10.9 -m64
g++ -bundle -undefined dynamic_lookup -L/Users/mo/anaconda3/envs/py3image/lib -arch x86_64 -L/Users/mo/anaconda3/envs/py3image/lib -arch x86_64 -arch x86_64 build/temp.macosx-10.9-x86_64-3.6/jpegio/componentinfo.o -o build/lib.macosx-10.9-x86_64-3.6/jpegio/componentinfo.cpython-36m-darwin.so -stdlib=libc++ -mmacosx-version-min=10.9
building 'jpegio.decompressedjpeg' extension
gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/Users/mo/anaconda3/envs/py3image/include -arch x86_64 -I/Users/mo/anaconda3/envs/py3image/include -arch x86_64 -I./jpegio -I. -I/Users/mo/anaconda3/envs/py3image/lib/python3.6/site-packages/numpy/core/include -I/Users/mo/Documents/projects_none_git/alaska2/jpeg_explanations/jpegio -I/Users/mo/Documents/projects_none_git/alaska2/jpeg_explanations/jpegio/jpegio/libjpeg-turbo/mac_x64/include -I/Users/mo/Documents/projects_none_git/alaska2/jpeg_explanations/jpegio/jpegio -I/Users/mo/anaconda3/envs/py3image/include/python3.6m -c jpegio/decompressedjpeg.cpp -o build/temp.macosx-10.9-x86_64-3.6/jpegio/decompressedjpeg.o -w -fPIC -march=native -std=c++11 -mmacosx-version-min=10.9 -m64
gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/Users/mo/anaconda3/envs/py3image/include -arch x86_64 -I/Users/mo/anaconda3/envs/py3image/include -arch x86_64 -I./jpegio -I. -I/Users/mo/anaconda3/envs/py3image/lib/python3.6/site-packages/numpy/core/include -I/Users/mo/Documents/projects_none_git/alaska2/jpeg_explanations/jpegio -I/Users/mo/Documents/projects_none_git/alaska2/jpeg_explanations/jpegio/jpegio/libjpeg-turbo/mac_x64/include -I/Users/mo/Documents/projects_none_git/alaska2/jpeg_explanations/jpegio/jpegio -I/Users/mo/anaconda3/envs/py3image/include/python3.6m -c jpegio/jstruct.cpp -o build/temp.macosx-10.9-x86_64-3.6/jpegio/jstruct.o -w -fPIC -march=native -std=c++11 -mmacosx-version-min=10.9 -m64
g++ -bundle -undefined dynamic_lookup -L/Users/mo/anaconda3/envs/py3image/lib -arch x86_64 -L/Users/mo/anaconda3/envs/py3image/lib -arch x86_64 -arch x86_64 build/temp.macosx-10.9-x86_64-3.6/jpegio/decompressedjpeg.o build/temp.macosx-10.9-x86_64-3.6/jpegio/jstruct.o -L/Users/mo/Documents/projects_none_git/alaska2/jpeg_explanations/jpegio/jpegio/libjpeg-turbo/mac_x64/lib -ljpeg -o build/lib.macosx-10.9-x86_64-3.6/jpegio/decompressedjpeg.cpython-36m-darwin.so -stdlib=libc++ -mmacosx-version-min=10.9
creating build/bdist.macosx-10.9-x86_64
creating build/bdist.macosx-10.9-x86_64/egg
creating build/bdist.macosx-10.9-x86_64/egg/jpegio
copying build/lib.macosx-10.9-x86_64-3.6/jpegio/componentinfo.pyx -> build/bdist.macosx-10.9-x86_64/egg/jpegio
copying build/lib.macosx-10.9-x86_64-3.6/jpegio/decompressedjpeg.pyx -> build/bdist.macosx-10.9-x86_64/egg/jpegio
copying build/lib.macosx-10.9-x86_64-3.6/jpegio/componentinfo.cpython-36m-darwin.so -> build/bdist.macosx-10.9-x86_64/egg/jpegio
copying build/lib.macosx-10.9-x86_64-3.6/jpegio/flags.py -> build/bdist.macosx-10.9-x86_64/egg/jpegio
copying build/lib.macosx-10.9-x86_64-3.6/jpegio/io.py -> build/bdist.macosx-10.9-x86_64/egg/jpegio
copying build/lib.macosx-10.9-x86_64-3.6/jpegio/__init__.py -> build/bdist.macosx-10.9-x86_64/egg/jpegio
copying build/lib.macosx-10.9-x86_64-3.6/jpegio/clibjpeg.pxd -> build/bdist.macosx-10.9-x86_64/egg/jpegio
copying build/lib.macosx-10.9-x86_64-3.6/jpegio/decompressedjpeg.cpython-36m-darwin.so -> build/bdist.macosx-10.9-x86_64/egg/jpegio
copying build/lib.macosx-10.9-x86_64-3.6/jpegio/componentinfo.pxd -> build/bdist.macosx-10.9-x86_64/egg/jpegio
copying build/lib.macosx-10.9-x86_64-3.6/jpegio/decompressedjpeg.pxd -> build/bdist.macosx-10.9-x86_64/egg/jpegio
copying build/lib.macosx-10.9-x86_64-3.6/jpegio/mat2D.h -> build/bdist.macosx-10.9-x86_64/egg/jpegio
copying build/lib.macosx-10.9-x86_64-3.6/jpegio/jstruct.pxd -> build/bdist.macosx-10.9-x86_64/egg/jpegio
copying build/lib.macosx-10.9-x86_64-3.6/jpegio/jstruct.h -> build/bdist.macosx-10.9-x86_64/egg/jpegio
byte-compiling build/bdist.macosx-10.9-x86_64/egg/jpegio/flags.py to flags.cpython-36.pyc
byte-compiling build/bdist.macosx-10.9-x86_64/egg/jpegio/io.py to io.cpython-36.pyc
byte-compiling build/bdist.macosx-10.9-x86_64/egg/jpegio/__init__.py to __init__.cpython-36.pyc
creating stub loader for jpegio/componentinfo.cpython-36m-darwin.so
creating stub loader for jpegio/decompressedjpeg.cpython-36m-darwin.so
byte-compiling build/bdist.macosx-10.9-x86_64/egg/jpegio/componentinfo.py to componentinfo.cpython-36.pyc
byte-compiling build/bdist.macosx-10.9-x86_64/egg/jpegio/decompressedjpeg.py to decompressedjpeg.cpython-36.pyc
creating build/bdist.macosx-10.9-x86_64/egg/EGG-INFO
copying jpegio.egg-info/PKG-INFO -> build/bdist.macosx-10.9-x86_64/egg/EGG-INFO
copying jpegio.egg-info/SOURCES.txt -> build/bdist.macosx-10.9-x86_64/egg/EGG-INFO
copying jpegio.egg-info/dependency_links.txt -> build/bdist.macosx-10.9-x86_64/egg/EGG-INFO
copying jpegio.egg-info/not-zip-safe -> build/bdist.macosx-10.9-x86_64/egg/EGG-INFO
copying jpegio.egg-info/top_level.txt -> build/bdist.macosx-10.9-x86_64/egg/EGG-INFO
writing build/bdist.macosx-10.9-x86_64/egg/EGG-INFO/native_libs.txt
creating 'dist/jpegio-0.2.1-py3.6-macosx-10.9-x86_64.egg' and adding 'build/bdist.macosx-10.9-x86_64/egg' to it
removing 'build/bdist.macosx-10.9-x86_64/egg' (and everything under it)
Processing jpegio-0.2.1-py3.6-macosx-10.9-x86_64.egg
removing '/Users/mo/anaconda3/envs/py3image/lib/python3.6/site-packages/jpegio-0.2.1-py3.6-macosx-10.9-x86_64.egg' (and everything under it)
creating /Users/mo/anaconda3/envs/py3image/lib/python3.6/site-packages/jpegio-0.2.1-py3.6-macosx-10.9-x86_64.egg
Extracting jpegio-0.2.1-py3.6-macosx-10.9-x86_64.egg to /Users/mo/anaconda3/envs/py3image/lib/python3.6/site-packages
jpegio 0.2.1 is already the active version in easy-install.pth

Installed /Users/mo/anaconda3/envs/py3image/lib/python3.6/site-packages/jpegio-0.2.1-py3.6-macosx-10.9-x86_64.egg
Processing dependencies for jpegio==0.2.1
Finished processing dependencies for jpegio==0.2.1
(py3image) Mo-Haorans-MBP:jpegio mo$ python
Python 3.6.10 |Anaconda, Inc.| (default, May  7 2020, 23:06:31) 
[GCC 4.2.1 Compatible Clang 4.0.1 (tags/RELEASE_401/final)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import jpegio as jio
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Users/mo/Documents/projects_none_git/alaska2/jpeg_explanations/jpegio/jpegio/__init__.py", line 6, in <module>
    from .componentinfo import ComponentInfo
ModuleNotFoundError: No module named 'jpegio.componentinfo'
dwgoon commented 4 years ago

You should import the package outside the jpegio directory (e.g., jpegio mo). Have you tried?

mohaoran93 commented 4 years ago

When I work outside the jpegio dir, I got different error

>>> import jpegio as jio
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Users/mo/anaconda3/envs/py3image/lib/python3.6/site-packages/jpegio-0.2.1-py3.6-macosx-10.9-x86_64.egg/jpegio/__init__.py", line 7, in <module>
    from .decompressedjpeg import DecompressedJpeg
ImportError: dlopen(/Users/mo/anaconda3/envs/py3image/lib/python3.6/site-packages/jpegio-0.2.1-py3.6-macosx-10.9-x86_64.egg/jpegio/decompressedjpeg.cpython-36m-darwin.so, 2): Library not loaded: @rpath/libjpeg.62.dylib
  Referenced from: /Users/mo/anaconda3/envs/py3image/lib/python3.6/site-packages/jpegio-0.2.1-py3.6-macosx-10.9-x86_64.egg/jpegio/decompressedjpeg.cpython-36m-darwin.so
  Reason: image not found
detrin commented 1 year ago

Most likely this will be solved in https://github.com/dwgoon/jpegio/pull/27 could you check it now please? @mohaoran93