Ants as tools to understand society
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Posted by forgetso about 3 years ago | Quote
This was a problem with the mac previewer. The images display correctly in GIMP.
Posted by Sean about 3 years ago | Quote
Hi @forgetso,
I just checked the dataset again. All the images are valid JPEG files in RGB mode, and if you load them into a numpy array they should have a shape of (1080, 1920, 3).
The PIL.JpegImagePlugin is what I used to check the validity of all the files.
After you untar the tarball containing all the images, you can read them using the following script :
python
import glob
from PIL import Image
import numpy as np
for _file in glob.glob("frames/*.jpeg"):
frame_id = int(_file.split("/")[-1].split(".")[0])
_im = Image.open(_file)
#If you want the image as a Numpy array
_im_array = np.asarray(_im)
I downloaded the dataset and upon expansion all of the images are corrupted when viewed on my mac. However, uploading the images to imgur shows that they can be viewed properly.
https://imgur.com/a/QZN71
Perhaps I’m missing certain codecs?