pygame set_at
Your problem is not (x,y) but pygame.Surface . You have to use instance of class pygame.Surface , not class pygame.Surface surface = pygame ...,Pixels can be accessed using the get_at() and set_at() functions. These methods are fine for simple access, but will be considerably slow when doing of pixel ... , You can do this with surface.set_at() : surface.set_at((x, y), color). You can also use pygame.gfxdraw.pixel() : from pygame import gfxdraw ...,From doc pygame.Surface.set_at. If the Surface does not have per pixel alphas, the alpha value is ignored. -. see pygame.Surface.convert_alpha. , 事實上，螢幕也只是一個surface，pygame.display.set_mode就返回了 ... 的色彩了，雖然我們基本不會這麼做，但還是要了解。set_at方法可以做 ..., 上面我们说到pygame.image.load()返回的其实是一个surface对象，而pygame中专门有 ... pygame.surface.set_at — 设置为一个像素的颜色值,set_at() - set the color value for a single pixel set_at((x, y), Color) -> None Set the RGBA or mapped integer color value for a single pixel. If the… , Disclaimer, this is based on reading the docs, not on practical experience. From http://www.pygame.org/docs/ref/image.html#pygame.image.
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 pygame set_at 相關參考資料
'set_at' for 'pygame.Surface' objects doesn't apply to 'tuple' object
Your problem is not (x,y) but pygame.Surface . You have to use instance of class pygame.Surface , not class pygame.Surface surface = pygame ... https://stackoverflow.com pygame.Surface — pygame v2.0.0.dev7 documentation
Pixels can be accessed using the get_at() and set_at() functions. These methods are fine for simple access, but will be considerably slow when doing of pixel ... https://www.pygame.org Pygame: Draw single pixel - Stack Overflow
You can do this with surface.set_at() : surface.set_at((x, y), color). You can also use pygame.gfxdraw.pixel() : from pygame import gfxdraw ... https://stackoverflow.com Pygame: Surface.set_at() Transparent Color - Stack Overflow
From doc pygame.Surface.set_at. If the Surface does not have per pixel alphas, the alpha value is ignored. -. see pygame.Surface.convert_alpha. https://stackoverflow.com Python pygame study surface - IT閱讀 - ITREAD01.COM
事實上，螢幕也只是一個surface，pygame.display.set_mode就返回了 ... 的色彩了，雖然我們基本不會這麼做，但還是要了解。set_at方法可以做 ... https://www.itread01.com python3 pygame学习（3）：pygame.Surface_katyusha1的 ...
上面我们说到pygame.image.load()返回的其实是一个surface对象，而pygame中专门有 ... pygame.surface.set_at — 设置为一个像素的颜色值 https://blog.csdn.net set_at - pygame - Python documentation - Kite
set_at() - set the color value for a single pixel set_at((x, y), Color) -> None Set the RGBA or mapped integer color value for a single pixel. If the… https://www.kite.com The pygame set_at function doesn't seem to work correctly ...
Disclaimer, this is based on reading the docs, not on practical experience. From http://www.pygame.org/docs/ref/image.html#pygame.image. https://stackoverflow.com |