gpt4 book ai didi

Instantaneous manipulation of pixels shown on the screen(即时操作屏幕上显示的像素)

转载 作者:bug小助手 更新时间:2023-10-24 22:53:43 26 4
gpt4 key购买 nike



I want to build an application where I can change display settings similar to what a TV does. So far, I could only come across manipulating screen brightness where we have a python library to do that task. However, I'd like to change screen sharpness, contrast and backlight as well for which I need to basically manipulate every pixel. Looping over every pixel on python is painfully slow as it is in C++. I'm guessing programming in Java would result in the same. But then how is a TV programmed so that it doesn't lose its smoothness? How is the brightness of any electronic device controlled internally if it's not manipulating the screen pixel by pixel? If it's written in a very primitive language is there no way to access it?

我想要构建一个应用程序,我可以在其中更改显示设置,就像电视所做的那样。到目前为止,我只能在我们有一个python库来完成这项任务的地方遇到操纵屏幕亮度的问题。然而,我想要改变屏幕的清晰度、对比度和背光,为此我基本上需要操纵每个像素。像在C++中一样,循环遍历Python上的每个像素都慢得令人痛苦。我猜用Java编程也会得到同样的结果。但是,如何对电视进行编程,使其不会失去流畅性呢?如果任何电子设备不是逐个像素地操纵屏幕,它的亮度是如何在内部控制的?如果它是用一种非常原始的语言编写的,难道就没有办法访问它吗?


更多回答
优秀答案推荐
更多回答

26 4 0
Copyright 2021 - 2024 cfsdn All Rights Reserved 蜀ICP备2022000587号
广告合作:1813099741@qq.com 6ren.com