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skeletons_of_closet t1_j1h4g7z wrote

should image augmentations (brightness , flip etc ) be performed before or after image resizing? want to know everybody's thoughts on that.Asked it in other forums and this is the answer I got

"It is generally recommended to perform data augmentation before resizing
the image. This is because data augmentation is used to create new
variations of the existing data, and resizing the image could
potentially distort or alter the original image in ways that might not
be desirable or meaningful. By performing data augmentation on the
original, full-size image, you can be sure that the augmented data is
representative of the original data and preserves the integrity of the
original image."

but if we are working with large images , example 1024*1024 isn't it better to resize to a smaller 224*224 and then do the augmentations as it saves time since less computations to perform.

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