How to set right strides
in MLMultiArray
in Core ML? What's the EVERY strides
' values' meaning?
For example, assume a Core ML model input shape
is (1, 3, 1280, 720)
, so how to set strides
when create MLMultiArray
object by using initWithDataPointer:shape:dataType:strides:deallocator:error:
?
I set strides
as (720 * 1280, 720 * 1280, 720, 1)
from some websites, but I don't know why set as this, or if it's right. What's the connection between shape
and strides
. No more documentation about it on Apple Developer website.