Project files from the gallery

Hi,

you can use this code: (maybe not the most elegant, but it works)

var rStart =0;
var gStart =0;
var bStart =0;
var r=0;
var g=0;
var b=0;
var modelItem;
var i=0;
$scope.colorChange = function() {
 i++;
 if (i<51){
 r+=rStart/100;

 g+=gStart/100;

 b-=bStart/100;

	$scope.app.view.Home.wdg[modelItem].color='rgb('+Math.round(r)+','+Math.round(g)+','+Math.round(b)+')';
 }
 else{
 r-=rStart/100;

 g-=gStart/100;

 b+=bStart/100;

	$scope.app.view.Home.wdg[modelItem].color='rgb('+Math.round(r)+','+Math.round(g)+','+Math.round(b)+')';
 }
 console.log($scope.app.view.Home.wdg[modelItem].color);
}
$scope.color = function(_r, _g, _b, _modelItem){
 i=0; 
 rStart =_r;
 gStart =_g;
 bStart =_b;
 r = _r;
 g = _g;
 b = _b;
 modelItem = _modelItem;
 $scope.intervalPromise = $interval($scope.colorChange, 10, 100);	
}

 This will flash the a modelItem in yellow buy calling the color function with the rgb values and name of the modelItem. For example color(100,100,100, "modelItem-1")