pygame添加背景图片
时间: 2023-08-05 11:02:11 浏览: 205
加背景.py
要在Pygame中添加背景图片,可以使用以下步骤:
1. 导入Pygame库和sys模块:
```
import pygame
import sys
```
2. 初始化Pygame:
```
pygame.init()
```
3. 设置窗口大小和标题:
```
size = width, height = 640, 480
screen = pygame.display.set_mode(size)
pygame.display.set_caption("Background Image")
```
4. 加载背景图片并缩放到窗口大小:
```
background = pygame.image.load("background.jpg").convert()
background = pygame.transform.scale(background, (width, height))
```
5. 在游戏循环中绘制背景图片:
```
while True:
for event in pygame.event.get():
if event.type == pygame.QUIT:
sys.exit()
screen.blit(background, (0, 0))
pygame.display.flip()
```
完整示例代码:
```
import pygame
import sys
pygame.init()
size = width, height = 640, 480
screen = pygame.display.set_mode(size)
pygame.display.set_caption("Background Image")
background = pygame.image.load("background.jpg").convert()
background = pygame.transform.scale(background, (width, height))
while True:
for event in pygame.event.get():
if event.type == pygame.QUIT:
sys.exit()
screen.blit(background, (0, 0))
pygame.display.flip()
```
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