使用颜色滤镜处理的iOS应用程序
我经常使用iPhone iOS的颜色过滤器来控制全局可读性，并希望开发一个应用程序，利用苹果API的一些辅助功能，但似乎无法确定这是否可行。
基本上，我在考虑一个矩阵墙/实时视觉墙应用，它可以在“系统”的顶层提供基本的视觉功能，用于类似Resolume的表演环境中的VJ/实时视觉。它可以包括像素网格、颜色循环、缩放控制、反馈回声、像素正弦波、锯齿波、平滑叠加等功能。有人能帮我确认是否有足够的访问权限来使用辅助功能API，以使这一切成为可能吗？
一个例子是，DJ播放YouTube音乐曲目，并用手指/屏幕叠加控制来控制视觉特效。
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i have used iphone ios color filters often for global readability control and wanted to make an app using some of the accessibility functions of apples api but cant seem to determine if its feasible<p>essentially i have been considering a matrix wall/live visual wall app that could have basic visual features on a top layer of the "system" for vj/live visuals in a performative environment similar to resolume. it could have pixel grid, color cycling, zoom controller, feedback echo, pixel sin, saw, smooth overlays etc. could someone help me to confirm that there would be enough access to the accessibility api functions for this to be even possible?<p>an example would be a dj playing a youtube music track and controlling visual features with their fingers/osd overlay controls