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Found 6685 Articles for Javascript
![Rahul Gurung](https://www.tutorialspoint.com/assets/profiles/442556/profile/60_203348-1648528599.jpg)
104 Views
In this tutorial, we are going to learn how to find the complexity of an Image instance using FabricJS. We can create an Image object by creating an instance of fabric.Image. Since it is one of the basic elements of FabricJS, we can also easily customize it by applying properties like angle, opacity etc. In order to find the complexity of an Image instance, we use the complexity method. This method will return 1 if the current object is directly inherited from a base class and not from a subclass. Syntax complexity(): Number Using the complexity method Example Let’s ... Read More
![Rahul Gurung](https://www.tutorialspoint.com/assets/profiles/442556/profile/60_203348-1648528599.jpg)
424 Views
In this tutorial, we are going to learn how to enable retina scaling for a cloned image using FabricJS. We can create an Image object by creating an instance of fabric.Image. Since it is one of the basic elements of FabricJS, we can also easily customize it by applying properties like angle, opacity etc. In order to enable retina scaling for a cloned image, we use the enableRetinaScaling property. In this case, the clone image is scaled up by the devicePixelRatio for better rendering on retina screens. There will be no change on the appearance of the image. Syntax cloneAsImage( ... Read More
![Rahul Gurung](https://www.tutorialspoint.com/assets/profiles/442556/profile/60_203348-1648528599.jpg)
213 Views
In this tutorial, we are going to learn how to disable multiple specific control points of an Image object using FabricJS. We can create an Image object by creating an instance of fabric.Image. Since it is one of the basic elements of FabricJS, we can also easily customize it by applying properties like angle, opacity etc. In order to disable multiple specific control points of an Image object, we use the setControlsVisibility method. Syntax setControlsVisibility(options: Object): fabric.Object Parameters options − This parameter accepts an Object value which sets the visibility state of controls. The possible values are − ... Read More
![Rahul Gurung](https://www.tutorialspoint.com/assets/profiles/442556/profile/60_203348-1648528599.jpg)
640 Views
In this tutorial, we are going to learn how to disable a specific control point of an Image object using FabricJS. We can create an Image object by creating an instance of fabric.Image. Since it is one of the basic elements of FabricJS, we can also easily customize it by applying properties like angle, opacity etc. In order to disable a specific control point of an Image object, we use the setControlVisible method. Syntax setControlVisible(controlKey: String, visible: Boolean): fabric.Object Parameters controlKey − This parameter accepts a String value which specifies the key of control. The possible values are ... Read More
![Rahul Gurung](https://www.tutorialspoint.com/assets/profiles/442556/profile/60_203348-1648528599.jpg)
207 Views
In this tutorial, we are going to learn how to crop the width in a cloned image using FabricJS. We can create an Image object by creating an instance of fabric.Image. Since it is one of the basic elements of FabricJS, we can also easily customize it by applying properties like angle, opacity etc. In order to crop the width in a cloned image, we use the width property Syntax cloneAsImage( callback: function, { width: Number}: Object): fabric.Object Parameters callback (optional) − This parameter is a function which is to be invoked with a cloned image instance as ... Read More
![Rahul Gurung](https://www.tutorialspoint.com/assets/profiles/442556/profile/60_203348-1648528599.jpg)
185 Views
In this tutorial, we are going to learn how to crop the top offset in a cloned image using FabricJS. We can create an Image object by creating an instance of fabric.Image. Since it is one of the basic elements of FabricJS, we can also easily customize it by applying properties like angle, opacity etc. In order to crop the top offset in a cloned image, we use the top property. Syntax cloneAsImage( callback: function, { top: Number}: Object): fabric.Object Parameters callback (optional) − This parameter is a function which is to be invoked with a cloned image ... Read More
![Rahul Gurung](https://www.tutorialspoint.com/assets/profiles/442556/profile/60_203348-1648528599.jpg)
199 Views
In this tutorial, we are going to show how you can crop the left offset in a cloned image using FabricJS. We can create an Image object by creating an instance of fabric.Image. Since it is one of the basic elements of FabricJS, we can also easily customize it by applying properties like angle, opacity etc. In order to crop the left offset in a cloned image, we use the left property. Syntax cloneAsImage( callback: function, { left: Number}: Object): fabric.Object Parameters callback (optional) − This parameter is a function which is to be invoked with a cloned ... Read More
![Rahul Gurung](https://www.tutorialspoint.com/assets/profiles/442556/profile/60_203348-1648528599.jpg)
338 Views
In this tutorial, we are going to learn how to crop the height in a cloned image using FabricJS. We can create an Image object by creating an instance of fabric.Image. Since it is one of the basic elements of FabricJS, we can also easily customize it by applying properties like angle, opacity etc. In order to crop the height in a cloned image, we use the height property. Syntax cloneAsImage( callback: function, { height: Number}: Object): fabric.Object Parameters callback (optional) − This parameter is a function which is to be invoked with a cloned image instance as ... Read More
![Rahul Gurung](https://www.tutorialspoint.com/assets/profiles/442556/profile/60_203348-1648528599.jpg)
152 Views
In this tutorial, we are going to learn how to crop an image along the y-axis using FabricJS. We can create an Image object by creating an instance of fabric.Image. Since it is one of the basic elements of FabricJS, we can also easily customize it by applying properties like angle, opacity etc. In order to crop an image along the y-axis, we use the cropY property. Syntax new fabric.Image( element: HTMLImageElement | HTMLCanvasElement | HTMLVideoElement | String, { cropY: Number }: Object, callback: function) Parameters element − This parameter accepts HTMLImageElement, HTMLCanvasElement, HTMLVideoElement or String which denotes ... Read More
![Rahul Gurung](https://www.tutorialspoint.com/assets/profiles/442556/profile/60_203348-1648528599.jpg)
2K+ Views
In this tutorial, we are going to learn how to crop an image along the x-axis using FabricJS. We can create an Image object by creating an instance of fabric.Image. Since it is one of the basic elements of FabricJS, we can also easily customize it by applying properties like angle, opacity etc. In order to crop an image along the x-axis, we use the cropX property. Syntax new fabric.Image( element: HTMLImageElement | HTMLCanvasElement | HTMLVideoElement | String, { cropX: Number }: Object, callback: function) Parameters element − This parameter accepts HTMLImageElement, HTMLCanvasElement, HTMLVideoElement or String which denotes ... Read More