qpython android IOError:[Erno 2]没有这样的文件或目录 [英] qpython android IOError: [Erno 2] No such file or directory

问题描述

我正在尝试从qpython中的简单python脚本调用图像，但收到错误消息:

I am trying to call an image from a simple python script in qpython but get the error message:

qpython android IOError: [Erno 2] No such file or directory

我想知道我是否使用了正确的目录约定?这是代码:

I am wondering if I am using the correct directory convention? here is the code:

import numpy as np
from PIL import Image 

spinner = {
        1: Image.open('storage/emulated/0/qpython/scripts/shapes/norm.jpg','r'),
        2: Image.open('storage/emulated/0/qpython/scripts/shapes/square.jpg','r'),
        3: Image.open('storage/emulated/0/qpython/scripts/shapes/fly.jpg','r'),
        4: Image.open('storage/emulated/0/qpython/scripts/shapes/tri.jpg','r'),
        5: Image.open('storage/emulated/0/qpython/scripts/shapes/special.jpg','r'),
        6: Image.open('storage/emulated/0/qpython/scripts/shapes/rect.jpg','r'),
        7: Image.open('storage/emulated/0/qpython/scripts/shapes/salad.jpg','r'),
        8: Image.open('storage/emulated/0/qpython/scripts/shapes/circle.jpg','r'),
        9: Image.open('storage/emulated/0/qpython/scripts/shapes/banana.jpg','r')
        }

如果不带'r'参数，它将引发相同的错误.还尝试过双前驱&反斜线...

It throws the same error without the 'r' argument. Also tried double fwd & back slashes...

推荐答案

似乎您尚未设置图像的完整路径，因此它会错过绝对路径开头的斜杠.

it seems that you have not set the full path to your images it misses the slash at the beginning of the absolute path.

尝试/storage/emulated .....而不是storage/emulated ....

Try /storage/emulated..... Instead of storage/emulated ....

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