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gregwchase / eyenet

Identifying diabetic retinopathy using convolutional neural networks
https://www.youtube.com/watch?v=pMGLFlgqxuY
MIT License
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IOError: [Errno 2] No such file or directory: '../data/train-resized-256/19_left.jpeg' #8

Closed ghost closed 6 years ago

ghost commented 6 years ago

Hi I am running the !python preprocess_images.py I used training.zip.001 and test.zip.001 only as per the script "resize_images.py" Should i have to process / rotate all the train and test images before running the pre-process ? TRACE of running preprocess_images.py

Started Image preprocess Traceback (most recent call last): File "preprocess_images.py", line 31, in trainLabels['black'] = find_black_images('../data/train-resized-256/', trainLabels) File "preprocess_images.py", line 21, in find_black_images return [1 if np.mean(np.array(Image.open(file_path + img))) == 0 else 0 for img in lst_imgs] File "/usr/local/lib/python2.7/dist-packages/PIL/Image.py", line 2312, in open fp = builtins.open(filename, "rb") IOError: [Errno 2] No such file or directory: '../data/train-resized-256/19_left.jpeg' Sat Oct 20 08:42:36 UTC 2018 Ended Image preprocess

davidzeno commented 6 years ago

The command 7za x train.zip.001 from script "resize_images.py" actually extracts all the files from train.zip.001 train.zip.002 train.zip.003 train.zip.004 train.zip.005, not just from train.zip.001.

Per error: Image 19_left.jpeg is missing. You need to download and decompress all the data. (83G compressed and 95G decompressed) and after that you will be able to locate image 19_left.jpeg.