How to make a smooth background (sprite) change in Unity 2D?

Question

C++ / C#

Smooth change of background (sprite) on Unity 2d using c# script. I searched on the Internet, but I did not find working methods. I'm new, hope you explain in detail.
Thanks in advance.

Answer 1

Hey! All you need to do is change the alpha channel of the old sprite by making it smaller, and meanwhile increase the alpha channel of the new sprite.
I could make spelling mistakes in the code, but I think the meaning is clear.
To find the answer in Google, formulate the question like this - "How to change the alpha channel of a sprite in Unity".
Alternatively, do this.
1) Lower the sprite's alpha channel to 0
2) Check: If the sprite's alpha channel = 0, then gameobject.GetComponent().sprite = "new sprite";
3) Increase the alpha channel of the sprite to 1;
I hope I could help you)