Issue
I have about 200 grayscale PNG images stored within a directory like this.
1.png
2.png
3.png
...
...
200.png
I want to import all the PNG images as NumPy arrays. How can I do this?
Solution
Using just scipy, glob and having PIL installed (pip install pillow
) you can use scipy's imread method:
from scipy import misc
import glob
for image_path in glob.glob("/home/adam/*.png"):
image = misc.imread(image_path)
print image.shape
print image.dtype
UPDATE
According to the doc, scipy.misc.imread
is deprecated starting SciPy 1.0.0, and will be removed in 1.2.0. Consider using imageio.imread instead
. See the answer by Charles.
Answered By - spoorcc
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