Help needed in kaggle competition

I was trying this kaggle competition. A kernel suggested that we should convert the given images into one channel and save them to a ‘.npz’ file. How to work with this type of file using fastai_v1? Any help appreciated

There is a kernel using fastai, I think it’s not v1 but you probably can take some ideas from there. And you should use the discussion section on kaggle for competition related questions.

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ok thanks, will heed to your advice

You could also save the images as 3 channel RGB images and plug that right into fastai

Same here:

I am also working on the same competition to apply the learnings of Lesson-2 but got stuck here. Any help?