I am unsure if this is the right place to seek help. It can either be After Effects or Photoshop.
I want to have a text inverted based on the color of an image in the background. Like, say a white text color for dark image backgrounds and black text color for lighter backgrounds. However I don't know if there is a specific effect to make that happen without having to selectively cut a portion of the text and inverting that portion. Said effect I want to use is the one that accurately detects the color range of the background and changes the text color to the opposite color.