Why converting my data to ndarray gives me "python" terminated with a SIGBUS signal (Misaligned address error)?
img
is a PIL image. Below is the terminal output when I try to import data into ndarray. Do you think the error is what I did or something with numpy?
>>> img
<PIL.TiffImagePlugin.TiffImageFile image mode=I;16 size=1280x1080 at 0x110CB1560>
>>> img.getdata()
<ImagingCore object at 0x1105df7b0>
>>> np.array(img.getdata(), np.uint16)
fish: Job 1, 'python' terminated by signal SIGBUS (Misaligned address error)
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1 answer
This code works for me, in Python 3.4, Numpy 1.9:
import os
from PIL import Image
import numpy as np
def img_data_in_nd_array():
img_dir = 'img'
file_name = 'avatar_physical_attraction.jpg'
img = Image.open(os.path.join(img_dir, file_name))
print (img.getdata())
print (np.array(img.getdata(), np.uint16))
if __name__ == '__main__':
img_data_in_nd_array()
Result:
<ImagingCore object at 0x105b958f0>
[[ 53 152 254]
[ 53 152 254]
[ 53 152 254]
...,
[ 52 151 253]
[ 52 151 253]
[ 52 151 253]]
Perhaps you can provide an image that goes wrong, so we can check if there is something wrong with that. Have you tried another image yet?
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