導入錯誤在樹莓派上運行picam

我試圖在我的樹莓派上運行picam。不幸的是，我沒有得到圍繞以下導入錯誤：導入錯誤在樹莓派上運行picam

--------------------------------------------------------------------------- 
ImportError        Traceback (most recent call last) 
<ipython-input-1-ae50f21e1c18> in <module>() 
----> 1 import picam 
     2 import time 

/usr/local/lib/python2.7/dist-packages/picam/__init__.py in <module>() 
     1 # Copyright (c) 2013 Sean Ashton 
     2 # Licensed under the terms of the MIT License (see LICENSE.txt) 
----> 3 from _picam import * 
     4 import StringIO 
     5 from PIL import Image 

ImportError: /usr/local/lib/python2.7/dist-packages/picam/_picam.so: cannot open shared object file: No such file or directory

我一直在尋找所有的地方（例如：cannot open shared object file: No such file or directory），但至今沒有成功。重新編譯也沒有工作，由於一大堆失蹤庫（mmal.h，vcos.h等）

更新：

UPDATE2：

[email protected] ~ $ ldd /usr/local/lib/python2.7/dist-packages/picam/_picam.so 
    not a dynamic executable

update3：

[email protected] ~ $ file /usr/local/lib/python2.7/dist-packages/picam/_picam.so

/usr/local/lib/python2.7/dist-packages/picam/_picam.so：ELF 32位LSB共享對象，ARM版本1（SYSV），動態鏈接，BuildID [sha1] = 0xe403bf379f8c1dc2cb82df774ac3f11998661ff1，不去除

readelf -d /usr/local/lib/python2.7/dist-packages/picam/_picam.so 

Dynamic section at offset 0x700c contains 37 entries: 
    Tag  Type       Name/Value 
0x00000001 (NEEDED)      Shared library: [libmmal_core.so] 
0x00000001 (NEEDED)      Shared library: [libmmal_util.so] 
0x00000001 (NEEDED)      Shared library: [libmmal_vc_client.so] 
0x00000001 (NEEDED)      Shared library: [libvcos.so] 
0x00000001 (NEEDED)      Shared library: [libbcm_host.so] 
0x00000001 (NEEDED)      Shared library: [libpython2.7.so.1.0] 
0x00000001 (NEEDED)      Shared library: [libpthread.so.0] 
0x00000001 (NEEDED)      Shared library: [libdl.so.2] 
0x00000001 (NEEDED)      Shared library: [librt.so.1] 
0x00000001 (NEEDED)      Shared library: [libvchiq_arm.so] 
0x00000001 (NEEDED)      Shared library: [libc.so.6] 
0x0000000e (SONAME)      Library soname: [_picam.so] 
0x0000000f (RPATH)      Library rpath: [/home/pi/SOURCE/userland/build/lib] 
0x0000000c (INIT)      0x1d88 
0x0000000d (FINI)      0x5840 
0x00000019 (INIT_ARRAY)     0xf000 
0x0000001b (INIT_ARRAYSZ)    4 (bytes) 
0x0000001a (FINI_ARRAY)     0xf004 
0x0000001c (FINI_ARRAYSZ)    4 (bytes) 
0x00000004 (HASH)      0xf8 
0x6ffffef5 (GNU_HASH)     0x444 
0x00000005 (STRTAB)      0xcbc 
0x00000006 (SYMTAB)      0x5bc 
0x0000000a (STRSZ)      2330 (bytes) 
0x0000000b (SYMENT)      16 (bytes) 
0x00000003 (PLTGOT)      0xf154 
0x00000002 (PLTRELSZ)     712 (bytes) 
0x00000014 (PLTREL)      REL 
0x00000017 (JMPREL)      0x1ac0 
0x00000011 (REL)      0x16f8 
0x00000012 (RELSZ)      968 (bytes) 
0x00000013 (RELENT)      8 (bytes) 
0x6ffffffe (VERNEED)     0x16b8 
0x6fffffff (VERNEEDNUM)     2 
0x6ffffff0 (VERSYM)      0x15d6 
0x6ffffffa (RELCOUNT)     114 
0x00000000 (NULL)      0x0

任何幫助將不勝感激！

來源

2013-11-22 Marco Pashkov

你是如何安裝它的？我的意思是模塊？ – Oz123

我使用了兩種方法 - 第一種是通過'''sudo python setup.py install'''，然後通過'''sudo pip install https：//github.com/ashtons/picam/zipball/master/ egg = picam'' '用相同的結果 - 在我之間用''sudo pip卸載picam'''來卸載它 –

你可以在http://raspberrypi.stackexchange.com/ – Oz123

當通過PIP安裝時，軟件包應包含共享對象文件。這並不理想，但您可以從github自行下載並將其放置在所需的文件夾中。或者，您可以嘗試從PIP重新安裝。 https://github.com/ashtons/picam/tree/master/picam

ls -l /usr/local/lib/python2.7/dist-packages/picam的輸出在您的pi上看起來如何？

來源

2013-11-22 12:04:19 VooDooNOFX

導入錯誤在樹莓派上運行picam

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