input size ?

Created by: china56321

I use yolov5x.pt to test images. and the screen shows: My question : 1.My image size are all not 384x512 or 320x512, what does that mean of the showed 384x512 or 320x512 ? 2. whether the --img-size can be set to 640x512 ,or other size (not 640x640)?

Thanks !