diff --git a/datasets/raise/fft/generate_vignetting.py b/datasets/raise/fft/generate_vignetting.py
new file mode 100644
index 0000000..0a4d16e
--- /dev/null
+++ b/datasets/raise/fft/generate_vignetting.py
@@ -0,0 +1,28 @@
+import numpy as np
+import matplotlib.pyplot as plt
+
+A = -1.076923838846692e-06
+B = 0.0010539307456559996
+C = 31.8
+
+SHAPE = (2_000, 3_000)
+CENTER = np.array(SHAPE) // 2
+
+# `dtype` by default is `float64` as wanted.
+image = np.empty(SHAPE)
+
+def getDistance(y, x):
+    d = ((y - (SHAPE[0] / 2)) ** 2 + (x - (SHAPE[1] / 2)) ** 2) ** 0.5
+    return d
+
+def vignetting(y, x):
+    d = getDistance(y, x)
+    return A * (d ** 2) + B * (d ** 2) + C
+
+for y in range(SHAPE[0]):
+    for x in range(SHAPE[1]):
+        image[y, x] = vignetting(y, x)
+
+print(image[np.array(SHAPE) / 2])
+plt.imshow(image)
+plt.show()
\ No newline at end of file