python蔡徐坤头像代码
时间: 2024-11-18 22:14:35 浏览: 7
抱歉,Python本身是一个高级编程语言,并不是一个图形编辑工具,用于创建图像或头像。如果你想在Python中显示蔡徐坤的头像,通常需要借助外部库如PIL(Python Imaging Library)或者网络爬虫技术从网上下载图片数据,然后利用matplotlib等库进行显示。
这是一个简单的例子,展示如何使用PIL加载并显示一张图片(假设你已经有了蔡徐坤的图片文件):
```python
from PIL import Image
# 打开蔡徐坤头像的图片文件
img = Image.open("zai_xu_kun_head.jpg")
# 显示图片
img.show()
```
如果你想要动态地显示网络上的图片,可以使用requests库获取内容,然后传递给Image模块:
```python
import requests
from io import BytesIO
from PIL import Image
response = requests.get('https://example.com/zai_xu_kun_head.jpg')
img_data = response.content
img = Image.open(BytesIO(img_data))
img.show()
```
请注意,这只是一个基本示例,实际操作可能需要处理网络请求异常,以及版权等问题。
相关问题
python蔡徐坤跳舞代码
根据提供的引用内容,我们可以使用Python中的OpenCV和NumPy库来实现蔡徐坤跳舞的代码。具体步骤如下:
1.导入所需库
```python
import cv2
import numpy as np
```
2.读取视频文件
```python
cap = cv2.VideoCapture('cai.mp4')
```
3.定义人体姿态估计模型
```python
protoFile = "pose_deploy_linevec.prototxt"
weightsFile = "pose_iter_440000.caffemodel"
net = cv2.dnn.readNetFromCaffe(protoFile, weightsFile)
```
4.定义舞蹈动作
```python
dance_moves = [
"left_hand_up",
"right_hand_up",
"left_leg_up",
"right_leg_up",
"left_hand_down",
"right_hand_down",
"left_leg_down",
"right_leg_down"
]
```
5.定义舞蹈动作序列
```python
dance_sequence = [
"left_hand_up",
"right_hand_up",
"left_leg_up",
"right_leg_up",
"left_hand_down",
"right_hand_down",
"left_leg_down",
"right_leg_down"
]
```
6.定义舞蹈动作序列索引
```python
move_index = 0
```
7.循环读取视频帧并进行人体姿态估计
```python
while True:
ret, frame = cap.read()
if not ret:
break
frameWidth = frame.shape[1]
frameHeight = frame.shape[0]
# 进行人体姿态估计
inpBlob = cv2.dnn.blobFromImage(frame, 1.0 / 255, (368, 368), (0, 0, 0), swapRB=False, crop=False)
net.setInput(inpBlob)
output = net.forward()
H = output.shape[2]
W = output.shape[3]
# 获取人体关键点
points = []
for i in range(len(dance_moves)):
probMap = output[0, i, :, :]
minVal, prob, minLoc, point = cv2.minMaxLoc(probMap)
x = (frameWidth * point[0]) / W
y = (frameHeight * point[1]) / H
if prob > 0.1:
points.append((int(x), int(y)))
else:
points.append(None)
# 绘制人体关键点
for pair in POSE_PAIRS:
partA = pair[0]
partB = pair[1]
if points[partA] and points[partB]:
cv2.line(frame, points[partA], points[partB], (0, 255, 255), 2)
cv2.circle(frame, points[partA], 8, (0, 0, 255), thickness=-1, lineType=cv2.FILLED)
# 显示舞蹈动作名称
cv2.putText(frame, dance_sequence[move_index], (50, 50), cv2.FONT_HERSHEY_SIMPLEX, 1, (0, 0, 255), 2)
# 播放下一个舞蹈动作
if cv2.waitKey(1) & 0xFF == ord('q'):
break
if move_index == len(dance_sequence) - 1:
move_index = 0
else:
move_index += 1
cv2.imshow('Cai Xu Kun Dance', frame)
cap.release()
cv2.destroyAllWindows()
```
用python画蔡徐坤代码
以下是用Python绘制蔡徐坤的示例代码:
```python
import turtle
# 画圆
def draw_circle(x, y, radius, color):
turtle.penup()
turtle.setposition(x, y)
turtle.color(color)
turtle.pendown()
turtle.begin_fill()
turtle.circle(radius)
turtle.end_fill()
# 画矩形
def draw_rectangle(x, y, width, height, color):
turtle.penup()
turtle.setposition(x, y)
turtle.color(color)
turtle.pendown()
turtle.begin_fill()
for i in range(2):
turtle.forward(width)
turtle.right(90)
turtle.forward(height)
turtle.right(90)
turtle.end_fill()
# 画蔡徐坤
def draw_cxk():
turtle.speed(0) # 设置画笔速度
draw_circle(0, 0, 100, '#F9D342') # 画脸部
draw_circle(-60, 60, 20, '#FFFFFF') # 画左眼
draw_circle(60, 60, 20, '#FFFFFF') # 画右眼
draw_circle(-60, 60, 10, '#000000') # 画左眼珠
draw_circle(60, 60, 10, '#000000') # 画右眼珠
draw_rectangle(-70, -20, 140, 30, '#F9D342') # 画嘴巴
# 启动画布
turtle.setup(500, 500)
turtle.bgcolor('#FF6EB4') # 设置背景颜色
draw_cxk()
turtle.done()
```
运行以上代码将得到蔡徐坤的画像。
阅读全文