Method write

nerf/utils.py:432–433

(self, writer, global_step, prefix="")

        return self.V / self.N

    def write(self, writer, global_step, prefix=""):
        writer.add_scalar(os.path.join(prefix, "PSNR"), self.measure(), global_step)

    def report(self):
        return f'PSNR = {self.measure():.6f}'