from manim import *
class GradientImageFromArray(Scene):
def construct(self):
n = 256
imageArray = np.uint8(
[[i * 256 / n for i in range(0, n)] for _ in range(0, n)]
)
image = ImageMobject(imageArray).scale(2)
image.background_rectangle = SurroundingRectangle(image, color=GREEN)
self.add(image, image.background_rectangle)
