def geometry_from_grid(self, grid, buffer=1e-8):
        """Determine the geometry of the rectangular grid, by overlaying it over a grid of coordinates such that its \
         outer-most pixels align with the grid's outer most coordinates plus a small buffer.

        Parameters
        -----------
        grid : ndarray
            The (y,x) grid of coordinates over which the rectangular pixelization is placed to determine its geometry.
        buffer : float
            The size the pixelization is buffered relative to the grid.
        """
        y_min = np.min(grid[:, 0]) - buffer
        y_max = np.max(grid[:, 0]) + buffer
        x_min = np.min(grid[:, 1]) - buffer
        x_max = np.max(grid[:, 1]) + buffer
        pixel_scales = (float((y_max - y_min) / self.shape[0]), float((x_max - x_min) / self.shape[1]))
        origin = ((y_max + y_min) / 2.0, (x_max + x_min) / 2.0)
        pixel_neighbors, pixel_neighbors_size = self.neighbors_from_pixelization()
        return self.Geometry(shape=self.shape, pixel_scales=pixel_scales, origin=origin,
                             pixel_neighbors=pixel_neighbors, pixel_neighbors_size=pixel_neighbors_size)
def geometry_from_grid(self, grid, buffer=1e-8):
        """Determine the geometry of the rectangular grid, by overlaying it over a grid of coordinates such that its \
         outer-most pixels align with the grid's outer most coordinates plus a small buffer.

        Parameters
        -----------
        grid : ndarray
            The (y,x) grid of coordinates over which the rectangular pixelization is placed to determine its geometry.
        buffer : float
            The size the pixelization is buffered relative to the grid.
        """
        y_min = np.min(grid[:, 0]) - buffer
        y_max = np.max(grid[:, 0]) + buffer
        x_min = np.min(grid[:, 1]) - buffer
        x_max = np.max(grid[:, 1]) + buffer
        pixel_scales = (float((y_max - y_min) / self.shape[0]), float((x_max - x_min) / self.shape[1]))
        origin = ((y_max + y_min) / 2.0, (x_max + x_min) / 2.0)
        pixel_neighbors, pixel_neighbors_size = self.neighbors_from_pixelization()
        return self.Geometry(shape=self.shape, pixel_scales=pixel_scales, origin=origin,
                             pixel_neighbors=pixel_neighbors, pixel_neighbors_size=pixel_neighbors_size)
def geometry_from_grid ( self , grid , buffer = 1e-8 ) : y_min = np . min ( grid [ : , 0 ] ) - buffer y_max = np . max ( grid [ : , 0 ] ) + buffer x_min = np . min ( grid [ : , 1 ] ) - buffer x_max = np . max ( grid [ : , 1 ] ) + buffer pixel_scales = ( float ( ( y_max - y_min ) / self . shape [ 0 ] ) , float ( ( x_max - x_min ) / self . shape [ 1 ] ) ) origin = ( ( y_max + y_min ) / 2.0 , ( x_max + x_min ) / 2.0 ) pixel_neighbors , pixel_neighbors_size = self . neighbors_from_pixelization ( ) return self . Geometry ( shape = self . shape , pixel_scales = pixel_scales , origin = origin , pixel_neighbors = pixel_neighbors , pixel_neighbors_size = pixel_neighbors_size )
Determine the geometry of the rectangular grid, by overlaying it over a grid of coordinates such that its \
         outer-most pixels align with the grid's outer most coordinates plus a small buffer.

        Parameters
        -----------
        grid : ndarray
            The (y,x) grid of coordinates over which the rectangular pixelization is placed to determine its geometry.
        buffer : float
            The size the pixelization is buffered relative to the grid.
Determine the geometry of the rectangular grid by overlaying it over a grid of coordinates such that its \ outer - most pixels align with the grid s outer most coordinates plus a small buffer .