Fabric.js fromRgba() Method

Fabric.js fromRgb() Method

Last Updated : 03 Feb, 2021

The fromRgb() method is used to return a new color object for the specified color in RGB(red, green, and blue) format.

Syntax:

fromRgb(color)

Parameters: This method accepts a parameter as mentioned above and described below:

color: This parameter holds the specified string color value in RGB format.

Return Value: This method returns a new color object in the format of "RGBA(Red-Green-Blue-Alpha)" for the specified color in RGB format.

Example 1:

JavaScript

<!DOCTYPE html>
<html>

<head>
  <!-- Adding the FabricJS library -->
  <script src=
"https://cdnjs.cloudflare.com/ajax/libs/fabric.js/3.6.2/fabric.min.js">
  </script>
</head>

<body>
  <script type="text/javascript">

   // Calling the fromRgb() function over
   // the specified color value in RGB format
   console.log(fabric.Color.fromRgb("rgb(255, 0, 0)")); 
   console.log(fabric.Color.fromRgb("rgb(10, 14, 20)")); 
  </script>

</body>

</html>

Output:

{"_source":[255,0,0,1]}
{"_source":[10,14,20,1]}

Example 2:

JavaScript

<!DOCTYPE html>
<html>

<head>
  <!-- Adding the FabricJS library -->
  <script src=
"https://cdnjs.cloudflare.com/ajax/libs/fabric.js/3.6.2/fabric.min.js">
  </script>
</head>

<body>
  <script type="text/javascript">

   // Initializing some color values in RGB format
   var Lime = "rgb(255, 0, 0)";
   var Blue = "rgb(0, 0, 255)";
   var Yellow = "rgb(255, 255, 0)";

   // Calling the fromRgb() function over
   // the above specified color values
   console.log(fabric.Color.fromRgb(Lime)); 
   console.log(fabric.Color.fromRgb(Blue)); 
   console.log(fabric.Color.fromRgb(Yellow)); 
  </script>

</body>

</html>

Output:

{"_source":[255,0,0,1]}
{"_source":[0,0,255,1]}
{"_source":[255,255,0,1]}

Fabric.js fromRgba() Method

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