INNER CODE UNIT · Python

resize_img

muskie82/MonoGS · gui/gui_utils.py:115

    def resize_img(self, img, width):
        if img is None:
            return None

        # check if img is numpy
        if isinstance(img, np.ndarray):
            height = int(width * img.shape[0] / img.shape[1])
            return cv2.resize(img, (width, height))
        height = int(width * img.shape[1] / img.shape[2])
        # img is 3xHxW
        img = torch.nn.functional.interpolate(
            img.unsqueeze(0), size=(height, width), mode="bilinear", align_corners=False
        )
        return img.squeeze(0)

    def get_covariance(self, scaling_modifier=1):
        return self.build_covariance_from_scaling_rotation(
            self.get_scaling, scaling_modifier, self._rotation

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