python中文字符画
时间: 2023-07-25 16:45:20 浏览: 109
下面是一个简单的Python程序,可以将输入的中文字符转换成字符画:
```python
text = input("请输入要转换的中文字符:")
width = int(input("请输入字符画的宽度:"))
# 将中文字符转换成对应的unicode编码
code = [ord(c) for c in text]
# 将unicode编码转换成二进制字符串
binary = [format(c, '08b') for c in code]
# 将二进制字符串按照指定宽度进行分组
rows = [binary[i:i+width] for i in range(0, len(binary), width)]
# 将二进制字符串转换成字符画
for row in rows:
line = ""
for b in row:
if b == '1':
line += "██"
else:
line += " "
print(line)
```
以上程序会要求用户输入要转换的中文字符和字符画的宽度,然后将中文字符转换成对应的二进制字符串,并按照指定宽度进行分组,最后将二进制字符串转换成字符画输出。输出的字符画中,1表示黑色方块,空格表示白色方块。
相关问题
Python中文字符画
下面是一个简单的Python程序,可以将输入的中文字符转换成字符画:
```python
text = input("请输入要转换的中文字符:")
width = int(input("请输入字符画的宽度:"))
# 将中文字符转换成对应的unicode编码
code = [ord(c) for c in text]
# 将unicode编码转换成二进制字符串
binary = [format(c, '08b') for c in code]
# 将二进制字符串按照指定宽度进行分组
rows = [binary[i:i+width] for i in range(0, len(binary), width)]
# 将二进制字符串转换成字符画
for row in rows:
line = ""
for b in row:
if b == '1':
line += "██"
else:
line += " "
print(line)
```
以上程序会要求用户输入要转换的中文字符和字符画的宽度,然后将中文字符转换成对应的二进制字符串,并按照指定宽度进行分组,最后将二进制字符串转换成字符画输出。输出的字符画中,1表示黑色方块,空格表示白色方块。
python中文字符画,编写程序合理选取中文字符构造字符表,生成中文字符画
好的,我可以为您提供一些思路和代码实现。首先,我们需要构造一个中文字符表,可以根据需求自行选择。这里我提供一个简单的例子:
```python
# 定义中文字符表
ch_table = [
"我", "你", "他", "她", "它", "们", "是", "的",
"在", "有", "不", "了", "这", "一", "个", "人",
"来", "去", "看", "听", "说", "做", "吃", "喝"
]
```
接下来,我们可以使用PIL库生成字符画。具体的实现步骤如下:
1. 安装Pillow库:在命令行中输入 `pip install Pillow` 即可安装。
2. 导入必要的库:
```python
from PIL import Image, ImageDraw, ImageFont
```
3. 加载一张图片:
```python
img_path = "test.jpg"
img = Image.open(img_path)
```
4. 调整图片大小:
```python
width, height = img.size
aspect_ratio = height/width
new_width = 120
new_height = int(new_width * aspect_ratio * 0.5)
img = img.resize((new_width, new_height))
```
5. 将图片转换为灰度图:
```python
img = img.convert("L")
```
6. 遍历每个像素,根据像素值选取对应的中文字符:
```python
pixels = img.getdata()
ascii_chars = [ch_table[int(pixel/255*(len(ch_table)-1))] for pixel in pixels]
```
7. 将一维的字符列表转换为二维的字符画:
```python
ascii_chars = "".join(ascii_chars)
ascii_chars_count = len(ascii_chars)
ascii_chars = [ascii_chars[index:index+new_width] for index in range(0, ascii_chars_count, new_width)]
ascii_chars = "\n".join(ascii_chars)
```
8. 打印字符画:
```python
print(ascii_chars)
```
完整的代码如下所示:
```python
from PIL import Image, ImageDraw, ImageFont
# 定义中文字符表
ch_table = [
"我", "你", "他", "她", "它", "们", "是", "的",
"在", "有", "不", "了", "这", "一", "个", "人",
"来", "去", "看", "听", "说", "做", "吃", "喝"
]
# 加载图片
img_path = "test.jpg"
img = Image.open(img_path)
# 调整图片大小
width, height = img.size
aspect_ratio = height/width
new_width = 120
new_height = int(new_width * aspect_ratio * 0.5)
img = img.resize((new_width, new_height))
# 转换为灰度图
img = img.convert("L")
# 生成字符画
pixels = img.getdata()
ascii_chars = [ch_table[int(pixel/255*(len(ch_table)-1))] for pixel in pixels]
ascii_chars = "".join(ascii_chars)
ascii_chars_count = len(ascii_chars)
ascii_chars = [ascii_chars[index:index+new_width] for index in range(0, ascii_chars_count, new_width)]
ascii_chars = "\n".join(ascii_chars)
# 打印字符画
print(ascii_chars)
```
运行代码后,会输出一张由中文字符构成的图片。您可以根据需要修改中文字符表和图片路径,生成不同的字符画。
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