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

0 vote427 views1 answer
Vector2.zero unity
C#Unity
0 vote465 views1 answer
How to store some variables on the device in unity
C#Unity
2 votes422 views1 answer
Using tmp unity
C#Unity
0 vote395 views2 answers
AudioSource unity
C#Unity
1 vote353 views1 answer
Unity get a position inside sphere
C#Unity
1 vote446 views1 answer
Make an object disappear from a c# script unity
C#Unity
0 vote412 views1 answer
Local to global position unity
C#Unity
-2 votes346 views1 answer
Unity access static variable from another script
C#Unity
9 votes373 views2 answers
Exit button unity code
C#Unity
1 vote368 views1 answer
Unity cancel invoke
C#Unity