Overlay
Most of the time, backgrounds are stretched a lot to fit big screens. An overlay with a texture can be added to mask the image degradation effects. It also adds a stylish look to your backgrounds.
This method is borrowed to the talented guys at Codrops.
$.vegas('overlay');
$.vegas({
src:'/img/background.jpg'
});
The pattern defined by CSS is taken to fill the overlay.
Option: src
Pattern image to fill the overlay.
$.vegas('overlay', {
src:'/vegas/overlays/4.png'
});
Available patterns
Option: Opacity
Opacity of the overlay.
$.vegas('overlay', {
opacity:0.5
});
Destroy
Remove background and overlay completely.
$.vegas('destroy');
Add overlay as an option in order to remove the overlay:
$.vegas('destroy', 'overlay');
Add background as an option in order to remove the background but keep the overlay.
$.vegas('destroy', 'background');
Get
Get the overlay jQuery object.
var overlay = $.vegas('get', 'overlay');