makeimg.gengrid¶

makeimg.gengrid(N)[source]¶

Creates an N-by-N grid needed to construct most artificial images

Parameters:

N : int Image dimension

Returns:

x : NumPy 2darray 2D grid array of x-values on the domain [xmin,xmax]-by-[ymin,ymax] y : NumPy 2darray 2D grid array of y-values on the domain [xmin,xmax]-by-[ymin,ymax] xmin : float Left boundary of the (rectangular) domain. By default xmin = 1 xmax : float Right boundary of the (rectangular) domain. By default xmax = N ymin : float The lower boundary of the (rectangular) domain. By default ymin = 1 ymax : float The upper boundary of the (rectangular) domain. By default ymax = N x1 : NumPy 1darray The x-spacing on the domain y1 : NumPy 1darray The y-spacing on the domain

See also

meshgrid

NumPy’s meshgrid

makegrid

found in the module myvec.makegrid