In default rendering mode，how can the image of the lock screen widget keep its original color (eg: color)? How does the rendering mode affect the display of the original color of the image? The official website example is not clear enough, can the official give some clear examples.
In other words, after creating a project, after adding the corresponding lock screen widget, the system default rendering mode corresponding to the project at this time
That is not possible. Lock screen widgets, at least as of iOS 16 beta 4, always use the vibrant mode. That mode renders varying opacity with a frosted glass look based on the gray scale version of colors in the view. The other render modes are primarily meant for watchOS at this time. There is no way to show color in lock screen widgets.