Performance with much high res images is slow.

[theobouwman]

I am using react-native-looped-carousel with @exponent/ex-navigation and when I push a new route (view) to the NavigationStack where a looped-carousel need to render I find it pretty slow with multiple (4-8+)highres images. The transition/ animation to the new Route (View/Screen) is dropping frames/ slow with the carousel, but without it is smooth again. I also made an issue on the @exponent/ex-navigation repo page #224

I know that debugging is slow on iOS and Android with @exponent/ex-navigation. But I also tested the release version of the app. And my conclusion is the same as my expectations where.

So my question is: does the carousel renders the images all as once, or does it only renders the current image, and throws the other images in the list away?

And if it renders all the images at once, than I think that has to change because of performance.

Thanks in advance.