diff --git a/.gitignore b/.gitignore
index f5dd4a557..fb34014ef 100755
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,4 @@ dist/
 .idea/
 .project/
 Demos/ignores/
+Pillow.egg-info/
diff --git a/Demos/draw_points/draw_points.py b/Demos/draw_points/draw_points.py
index 4300ab769..8835997fb 100644
--- a/Demos/draw_points/draw_points.py
+++ b/Demos/draw_points/draw_points.py
@@ -2,27 +2,25 @@
 import Image
 import ImageDraw
 
+BLACK = "#ffffff"
+WHITE = "#000000"
 
-BLACK = 0
-WHITE = 255
+fg_color = WHITE
+bg_color = BLACK
 
 
 canvas_w, canvas_h = 100, 100
-im = Image.new(mode = "L", size = (canvas_w, canvas_h), color = WHITE)
+im = Image.new(mode = "RGB", size = (canvas_w, canvas_h), color = bg_color)
 
 draw = ImageDraw.Draw(im = im)
 
-p1_x, p1_y = 10, 10
-p2_x, p2_y = 15, 15
-p3_x, p3_y = 20, 10
+#xy = (p1_x, p1_y)
+#or
+#xy = (p1_x, p1_y, p2_x, p2_y, p3_x, p3_y)
 
-xy = (p1_x, p1_y)
-# or
-# xy = (p1_x, p1_y, p2_x, p2_y, p3_x, p3_y)
+y = 10
+for x in range(5, 100):
+    point = (x, y)
+    draw.point(point, fg_color)
 
-
-fill = "#000"
-
-draw.point(xy, fill)
-
-im.save("draw_points.bmp")
+im.save("draw_points.png")
diff --git a/Demos/draw_rectangle/draw_rectangle.py b/Demos/draw_rectangle/draw_rectangle.py
index 77284d24a..bec172d86 100644
--- a/Demos/draw_rectangle/draw_rectangle.py
+++ b/Demos/draw_rectangle/draw_rectangle.py
@@ -2,12 +2,15 @@
 import Image
 import ImageDraw
 
-BLACK = 0
-WHITE = 255
+BLACK = "#ffffff"
+WHITE = "#000000"
+
+fg_color = WHITE
+bg_color = BLACK
 
 
 canvas_w, canvas_h = 100, 100
-im = Image.new(mode = "L", size = (canvas_w, canvas_h), color = WHITE)
+im = Image.new(mode = "RGB", size = (canvas_w, canvas_h), color = bg_color)
 
 draw = ImageDraw.Draw(im = im)
 
@@ -15,6 +18,6 @@ left_top_x, left_top_y = 10, 10
 right_bottom_x, right_bottom_y = 30, 100
 box = (left_top_x, left_top_y, right_bottom_x, right_bottom_y)
 
-draw.rectangle(xy = box, fill = BLACK, outline = None)
+draw.rectangle(xy = box, fill = fg_color, outline = None)
 
 im.save("draw_rectangle.bmp")
diff --git a/Demos/draw_text/draw_text.py b/Demos/draw_text/draw_text.py
index f9e93a85c..1c8c8206e 100644
--- a/Demos/draw_text/draw_text.py
+++ b/Demos/draw_text/draw_text.py
@@ -2,11 +2,15 @@
 from PIL import Image, ImageDraw, ImageFont
 import sys
 
-BLACK = 0
-WHITE = 255
+BLACK = "#ffffff"
+WHITE = "#000000"
 
-canvas_w, canvas_h = 100, 100
-im = Image.new(mode = "L", size = (canvas_w, canvas_h), color = WHITE)
+fg_color = WHITE
+bg_color = BLACK
+
+
+canvas_w, canvas_h = 180, 50
+im = Image.new(mode = "RGB", size = (canvas_w, canvas_h), color = bg_color)
 
 draw = ImageDraw.Draw(im = im)
 
@@ -14,7 +18,6 @@ left_top_x, left_top_y = 10, 10
 begin = left_top_x, left_top_y
 
 text = "hello world"
-fill = "#000"
 
 if sys.platform == "darwin":
     filename = "/Library/Fonts/Microsoft/Times New Roman Bold.ttf"
@@ -23,9 +26,9 @@ elif sys.platform == "win32":
     filename = "timesbd.ttf"
 else:
     raise Exception
-font_size = 14
+font_size = 26
 font = ImageFont.truetype(filename = filename, size = font_size)
 
-draw.text(xy = begin, text = text, fill = fill, font = font)
+draw.text(xy = begin, text = text, fill = fg_color, font = font)
 
 im.save("draw_text.bmp")