Data commit

Task/Plasma-effect/Python/plasma-effect.py

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+import math
+import colorsys
+from PIL import Image
+
+def plasma (w, h):
+	out = Image.new("RGB", (w, h))
+	pix = out.load()
+	for x in range (w):
+		for y in range(h):
+			hue = 4.0 + math.sin(x / 19.0) + math.sin(y / 9.0) \
+				+ math.sin((x + y) / 25.0) + math.sin(math.sqrt(x**2.0 + y**2.0) / 8.0)
+			hsv = colorsys.hsv_to_rgb(hue/8.0, 1, 1)
+			pix[x, y] = tuple([int(round(c * 255.0)) for c in hsv])
+	return out
+
+if __name__=="__main__":
+	im = plasma(400, 400)
+	im.show()