The sourceFromRgb() method is used to return an array representation of color for the specified color values in RGB (Red Green Blue) or RGBA (Red Green Blue Alpha) format.
Syntax:
sourceFromRgb(color)
Parameters: This method accepts a parameter as mentioned above and described below:
- color: This parameter holds the specified color values in RGB or RGBA format.
Return Value: This method returns an array representation of values in RGBA (Red Green Blue and Alpha) format of the color for the specified color values in RGB or RGBA format.
Example 1:
HTML
<!DOCTYPE html> <html>
<head>
<!-- Adding the FabricJS library -->
<script src=
</script>
</head>
<body>
<script type="text/javascript">
// Calling the sourceFromRgb() function over
// the color values in RGB and RGBA format
console.log(fabric.Color.sourceFromRgb("rgb(13, 50, 77)"));
console.log(fabric.Color.sourceFromRgb("rgba(200, 255, 252, 0.6)"));
</script>
</body>
</html>
|
Output:
[13,50,77,1] [200,255,252,0.6]
Example 2:
HTML
<!DOCTYPE html> <html>
<head>
<!-- Adding the FabricJS library -->
<script src=
</script>
</head>
<body>
<script type="text/javascript">
// Initializing some color values in RGB format
var A = "rgb(0, 12, 50)";
var B = "rgb(254, 200, 110)";
// Initializing some color values in RGBA format
var C = "rgba(5, 10, 50, 0.9)";
var D = "rgba(12, 0, 150, 0.2)";
// Calling the sourceFromRgb() function over
// the above color values
console.log(fabric.Color.sourceFromRgb(A));
console.log(fabric.Color.sourceFromRgb(B));
console.log(fabric.Color.sourceFromRgb(C));
console.log(fabric.Color.sourceFromRgb(D));
</script>
</body>
</html>
|
Output:
[0,12,50,1] [254,200,110,1] [5,10,50,0.9] [12,0,150,0.2]