Background image size Sprite Kit Game

Question

i just started a new Sprite Kit project to learn how to use it. I watched and read a lot of tutorials but no tutorial has a answer for my question/problem.

I want to

Answer 1

Have you tried adding "@2x" to the end of the name of your image?

Answer 2

I did use and sprite for background.

    double escalax =        self.size.width/ sprite.size.width  ;
    double escalay =        self.size.height/ sprite.size.height  ;


    SKAction *mostrar = [SKAction scaleXTo:escalax y:escalay duration:0];

Hope it helps!

Answer 3

This worked for me. Is this ok to do?

//Set background image.
    SKSpriteNode *background = [SKSpriteNode spriteNodeWithImageNamed:@"myBackground.png"];
    background.position = CGPointMake(CGRectGetMidX(self.frame), CGRectGetMidY(self.frame));
    background.xScale = 0.5;
    background.yScale = 0.5;

    [self addChild:background];