Pygame 缩放精灵 [英] Pygame scaling a sprite

问题描述

如何将精灵的图像放大或缩小?我可以更改矩形和所有内容，但不能更改图像.

How would one scale a sprite's image to be bigger or smaller? I can change the rect and all, but not the image.

代码:(虽然我不确定你为什么需要它)

Code:(though i'm not sure why you would need it for this)

class test(pygame.sprite.Sprite):
    def __init__(self):
        pygame.sprite.Sprite.__init__(self)

        self.image = pygame.image.load("testImage.png").convert()
        self.image.set_colorkey((255,255,255))
        self.rect = self.image.get_rect()

推荐答案

你试过了吗

pygame.transform.scale()

官方文档说明你应该使用这个语法:

Official documentation notes that you should use this syntax:

scale(Surface, (width, height), DestSurface = None) -> Surface

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