[Mathematica] How to use this code?

GratingMovie[64, 0.75, 0.5, 1, 0]. In summary, to generate two moving images using the GratingMovie function, you can use the code provided with the specified values of n, T, c, k, \theta, and \phi.
  • #1
SoggyBottoms
59
0
I have a notebook with the following code in it:

Code:
GratingFrame[n_, c_, k_, \[Theta]_, \[Phi]_] := 
  Graphics[Raster[
    Table[0.5 + 
      0.5 c Cos[
        2 Pi k (i  Cos[\[Theta] Pi/180]/n + 
            j Sin[\[Theta] Pi/180]/n) - \[Phi] Pi/180], {j, 1, n}, {i,
       1, n}]]];

GratingMovie[n_, T_, c_, k_, \[Theta]_] :=
 Module[
  {nf = 16},
  ListAnimate[
   Table[GratingFrame[n, c, k, \[Theta], \[Phi]], {\[Phi], 0, 
     360 - 360/nf, 360/nf}], nf/T, ImageSize -> 200, 
   AnimatorElements -> "PlayPauseButton"]
  ]

The idea is to generate two moving images called gratings, using this code, with values n = 64, c = 0.5, k = 1, [itex]\theta = 0[/itex], [itex] \phi = 0[/itex], T = 0.75. Anyone know how I could do that?
 
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  • #2
To generate the two moving images, you can use the GratingMovie function in the code with the values specified. For example, to generate the two gratings, you can use the following code: GratingMovie[64, 0.75, 0.5, 1, 0]
 

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