Feature Request: Add Mat Transpose for Channel Reorder (HWC → CHW)

[192902649]

In Python (NumPy / OpenCV / PaddleOCR / PyTorch workflows), it is very common to convert image layout from HWC → CHW using:
img = img.transpose((2, 0, 1))
However, in gocv, there is currently no direct equivalent API to reorder dimensions of an image tensor / Mat.

[SoulPancake]

@192902649 This can be used for that right?
TransposeND(src Mat, order []int, dst *Mat)

[192902649]

@192902649 This can be used for that right? TransposeND(src Mat, order []int, dst *Mat)

transposeND works for single-channel only, 3-channel matrices are not supported