diff --git a/tengrui/0000/0000.py b/tengrui/0000/0000.py
new file mode 100755
index 00000000..7f4fe56e
--- /dev/null
+++ b/tengrui/0000/0000.py
@@ -0,0 +1,15 @@
+from PIL import Image, ImageDraw, ImageFont
+
+image = Image.open('head_400.jpg')
+width, high = image.size
+draw = ImageDraw.Draw(image)
+num = '4'
+
+# use a truetype font
+font = ImageFont.truetype('arial.ttf', int(width / 3))
+draw.text((width - width / 3, 0), num, fill=(255, 0, 0), font=font)
+
+image.save('result.jpg', 'jpeg')
+image.show()
+
+# https://pillow.readthedocs.io/en/3.1.x/reference/ImageFont.html#module-PIL.ImageFont
diff --git a/tengrui/0000/head_100.jpg b/tengrui/0000/head_100.jpg
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diff --git a/tengrui/0000/head_200.jpg b/tengrui/0000/head_200.jpg
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index 00000000..dd38b376
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diff --git a/tengrui/0000/head_400.jpg b/tengrui/0000/head_400.jpg
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index 00000000..3dd97b53
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diff --git a/tengrui/0000/result.jpg b/tengrui/0000/result.jpg
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