Conv2d

Conv2d(in_channels, out_channels, kernel_size, stride=1, padding=0, dilation=1, groups=1, bias=True, padding_mode="zeros", device=None, dtype=None, *, activation=None)

A 2-d convolution over channels-last ``[batch, height, width,
in_channels]`` input; weight ``[out_channels, kh, kw, in_channels //
groups]``. Every knob takes an int or a pair; ``padding`` also takes
``"valid"`` / ``"same"``.