将PIL图像转换为pygame表面图像

问题描述

我正在尝试使用PIL.Image将.png图像加载到程序中，以便我可以操作它们，准备好用作sprite中的pygame表面。以下代码显示了我如何尝试将这些Pil图像转换为pygame图像：

I'm trying to load .png images into a program using PIL.Image, so that I can manipulate them, ready for use as pygame surfaces in sprites. The following code shows how I've tried to convert those Pil Images into pygame images :

bytes = someImagefile.tobytes()
new_image = pygame.image.fromstring(bytes, size, "RGB")

我'得到：ValueError：字符串长度不等于格式和分辨率大小

I'm getting : "ValueError: String length does not equal format and resolution size"

有没有办法在我完成后不保存新的.png副本玩它吗？

Is there a way to do this without saving a new .png copy after I'm done with playing with it?

推荐答案

以下代码适用于我。 Python2.7 + PIL 2.5 + Pygame1.9.2

The following code works for me. Python2.7+PIL 2.5+Pygame1.9.2

import Image
import pygame
image = Image.open("SomeImage.png")


mode = image.mode
size = image.size
data = image.tobytes()

py_image = pygame.image.fromstring(data, size, mode)

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