Fade image out unity

IEnumerator FadeImage(bool fadeAway)
{
    // fade from opaque to transparent
    if (fadeAway)
    {
        // loop over 1 second backwards
        for (float i = 1; i >= 0; i -= Time.deltaTime)
        {
            // set color with i as alpha
            img.color = new Color(1, 1, 1, i);
            yield return null;
        }
    }
    // fade from transparent to opaque
    else
    {
        // loop over 1 second
        for (float i = 0; i <= 1; i += Time.deltaTime)
        {
            // set color with i as alpha
            img.color = new Color(1, 1, 1, i);
            yield return null;
        }
    }
}

Similar codes

1 vote408 views1 answer
C# unity detect any keyboard input but not mouse input
C#Unity
1 vote376 views1 answer
Unity nested list
C#Unity
13 votes441 views4 answers
How to lock and hide the cursor unity
C#Unity
0 vote387 views1 answer
Change character velocity unity
C#Unity
0 vote366 views1 answer
Get all components of type unity
C#Unity
1 vote372 views1 answer
Unity time.deltatime timescale 0
C#Unity
0 vote371 views1 answer
Unity rigidbody drag and top speed relation
C#Unity
1 vote406 views1 answer
Unity gameobject.findobjectswith tag set active
C#Unity
5 votes327 views1 answer
How to move right in unity 3d
C#Unity
0 vote401 views1 answer
Unity repeat coroutine
C#Unity