Data commit

Task/Julia-set/Sidef/julia-set-1.sidef

@@ -0,0 +1,21 @@
+require('Imager')
+
+var (w, h) = (640, 480)
+var img = %s'Imager'.new(xsize => w, ysize => h, channels => 3)
+
+var maxIter = 50
+var c = Complex(-0.388, 0.613)
+
+var color = %s'Imager::Color'.new('#000000')
+
+for x,y in (^w ~X ^h) {
+    var i = maxIter
+    var z = Complex((x - w/2) / w * 3, (y - h/2) / h * 2)
+    while (z.abs < 2 && --i) {
+        z = (z*z + c)
+    }
+    color.set(hsv => [i / maxIter * 360, 1, i])
+    img.setpixel(x => x, y => y, color => color)
+}
+
+img.write(file => "JuliaSet_sidef.png")

Task/Julia-set/Sidef/julia-set-2.sidef

@@ -0,0 +1,16 @@
+var (w, h) = (141, 50)
+
+var maxIter = 40
+var c = Complex(-0.8, 0.156)
+
+for y in ^h {
+    for x in ^w {
+        var i = maxIter
+        var z = Complex(3 * (x - w/2) / w, 2 * (y - h/2) / h)
+        while (z.abs < 2 && --i) {
+            z = (z*z + c)
+        }
+        print (i > 0 ? ' ' : '#')
+    }
+    print "\n"
+}