src/transformers/models/convnextv2/modeling_convnextv2.py/ConvNextV2Embeddings/forward
class ConvNextV2Embeddings:    def forward(self, pixel_values: torch.FloatTensor) -> torch.Tensor:
        num_channels = pixel_values.shape[1]
        if num_channels != self.num_channels:
            raise ValueError(
                "Make sure that the channel dimension of the pixel values match with the one set in the configuration."
            )
        embeddings = self.patch_embeddings(pixel_values)
        embeddings = self.layernorm(embeddings)
        return embeddings