mjunlin
diff --git a/‎doudou/2021-09-08-text-img/AliPuHui-Bold.ttf
8.88 MB b/‎doudou/2021-09-08-text-img/AliPuHui-Bold.ttf
8.88 MB
diff --git a/‎doudou/2021-09-08-text-img/app.py
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Lines changed: 29 additions & 0 deletions
diff --git a/‎doudou/2021-09-08-text-img/moon.png
201 KB b/‎doudou/2021-09-08-text-img/moon.png
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diff --git a/‎doudou/README.md
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@@ -0,0 +1,29 @@
+# coding:utf-8
+
+from PIL import Image, ImageDraw, ImageFont
+
+img_child_size = 15
+text = "今晚的月色真美"
+font = ImageFont.truetype('AliPuHui-Bold.ttf', img_child_size)
+img_path = './moon.png'
+
+img = Image.open(img_path)
+img_w, img_h = img.size
+img_child = Image.new("RGB", (img_child_size, img_child_size))
+img_ans = Image.new("RGB", (img_child_size * img_w, img_child_size * img_h))
+
+text_w, text_h = font.getsize("中")  # 获单个文字的宽、高
+offset_x = (img_child_size - text_w) >> 1  # 文字水平居中
+offset_y = (img_child_size - text_h) >> 1  # 文字垂直居中
+
+char_index = 0
+draw = ImageDraw.Draw(img_child)  # 小图的绘图对象，用于绘制文字
+
+for x in range(img_w):  # 宽在外 高在内，因此文字的方向是从左到右，从上到下排列的
+    for y in range(img_h):
+        draw.rectangle((0, 0, img_child_size, img_child_size), fill='lightgray')  # 绘制背景，看起来会好一些
+        draw.text((offset_x, offset_y), text[char_index], font=font, fill=img.getpixel((x, y)))  # 用（x,y）处像素点的色值绘制字体
+        img_ans.paste(img_child, (x * img_child_size, y * img_child_size))
+        char_index = (char_index + 1) % len(text)
+
+img_ans.save('moon-text.png')
@@ -8,6 +8,8 @@ Python技术 公众号文章代码库
 
 ## 实例代码
 
+[吊炸天！十行代码我把情书藏进了小姐姐的微信头像里](https://github.com/JustDoPython/python-examples/tree/master/doudou/2021-09-08-text-img)
+
 [解放双手，提高生产力，看我如何用 Python 实现自动化剪视频](https://github.com/JustDoPython/python-examples/tree/master/doudou/2021-06-30-pyautogui)
 
 [谁说程序员不懂浪漫，当代码遇到文学...](https://github.com/JustDoPython/python-examples/tree/master/doudou/2021-03-09-programmer-romance)