Hi,
I have an image dataset with different sizes.
Instead of resizing, I want to split every image into N
sub-images with the same size (320*320)
.
Certainly, N
will be different for each image, and maybe there will be a need for zero-padding.
For example, if the size of the image is 1920x1080
, Height
will be split into 6
parts, and the width will be split into 3 with zero padding to keep the size of 320
. So there will be 18 sub-images
in this case. For another image with a different size, it will be different.
But I don’t know how to do this in practice.