Fabric.js fromRgba() Method
Last Updated :
03 Feb, 2021
The fromRgba() method is used to return a new color object for the specified color in RGBA(red green blue and alpha) format.
Syntax:
fromRgba(color)
Parameters: This method accepts a parameter as mentioned above and described below:
- color: This parameter holds the specified string color value in RGBA format.
Return Value: This method returns a new color object in the format of “RGBA(Red-Green-Blue-Alpha)” for the specified color in RGBA format.
Example 1:
Javascript
<!DOCTYPE html>
<html>
<head>
<!-- Adding the FabricJS library -->
<script src=
</script>
</head>
<body>
<script type="text/javascript">
console.log(fabric.Color.fromRgba("rgb(0, 0, 128, 0.4)"));
</script>
</body>
</html>
|
Output:
{"_source":[0,0,128,0.4]}
Example 2:
Javascript
<!DOCTYPE html>
<html>
<head>
<!-- Adding the FabricJS library -->
<script src=
</script>
</head>
<body>
<script type="text/javascript">
var Black = "rgba(0, 0, 0, 1.0)";
var Blue = "rgba(0, 0, 255, 0.5)";
var Yellow = "rgba(255, 255, 0.9)";
console.log(fabric.Color.fromRgba(Black));
console.log(fabric.Color.fromRgba(Blue));
console.log(fabric.Color.fromRgba(Yellow));
</script>
</body>
</html>
|
Output:
{"_source":[0,0,0,1]}
{"_source":[0,0,255,0.5]}
{"_source":[255,255,0,1]}
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