Question

我想知道为什么我会收到这个错误：

pyglet.lib.gl.GLExeption: invalid value
at: self.group = TextureGroup(image.load(TEXTURE_PATH).get_texture())

导入的libs：

import sys
import math
import random
import time
from collections import deque
from pyglet import image
from pyglet.gl import *
from pyglet.graphics import TextureGroup
from pyglet.window import key, mouse, Window
from PIL import Image

我正在使用PIL制作PNG：

print "Creating ", TEXTURE_PATH
images = map(Image.open, texture_path)
widths, heights = zip(*(i.size for i in images))

total_width = sum(widths)
max_height = max(heights)

new_im = Image.new('RGB', (total_width, max_height))

x_offset = 0
for im in images:
    new_im.paste(im, (x_offset,0))
    x_offset += im.size[0]
new_im.convert('RGB')
new_im.save(TEXTURE_PATH, "PNG")

'texture_path`（小写）在这里：

texture_path = ['res/textures/grass_top.png'] * 99

完整的错误消息是：

Traceback (most recent call last):
  File "D:\pythoncode\pyglet\minecraft_remake.py", line 955, in <module>
    main()
  File "D:\pythoncode\pyglet\minecraft_remake.py", line 948, in main
    window = Window(width = 640, height = 480, caption="Minecraft 3d!", resizable=True)
  File "D:\pythoncode\pyglet\minecraft_remake.py", line 554, in __init__
    self.model = Model()
  File "D:\pythoncode\pyglet\minecraft_remake.py", line 198, in __init__
    self.group = TextureGroup(image.load(TEXTURE_PATH).get_texture())
  File "C:\Python27\lib\site-packages\pyglet\image\__init__.py", line 818, in get_texture
    force_rectangle)
  File "C:\Python27\lib\site-packages\pyglet\image\__init__.py", line 803, in create_texture
    rectangle, force_rectangle)
  File "C:\Python27\lib\site-packages\pyglet\image\__init__.py", line 1514, in create
    blank)
  File "C:\Python27\lib\site-packages\pyglet\gl\lib.py", line 104, in errcheck
    raise GLException(msg)
GLException: invalid value

我发现了问题，但不知道如何修复它，问题出在PNG制作中。

当我将textures.png替换为另一张图片时，它正在工作但是当我使用PIL制作它时，它不起作用。

Answer 1

解决了：问题出在我的.PNG编辑器中，我只需手动制作图像就行了！

我正在使用Graphics Gale免费版进行编辑，它将起作用。

我认为问题出在PIL本身。或者pyglet没有加载PIL配置PNG

P.s可能是因为颜色配置

Pyglet和PIL：glError

1 个答案: