---
title: "EffectHandler | Customer's Canvas On-Premises"
canonical: "https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/EffectHandler/"
---

# EffectHandler

> [`EffectHandler`](#effecthandler)

## Classes

### EffectHandler

#### Constructors

##### Constructor

```ts
new EffectHandler(): EffectHandler;
```

###### Returns

#### Methods

##### isBackendEffect()

```ts
static isBackendEffect(effect): boolean;
```

###### Parameters

| Parameter | Type |
| ------ | ------ |
| `effect` | `ImageEffect` |

###### Returns

`boolean`

##### isUpscaleRequired()

```ts
static isUpscaleRequired(effect): boolean;
```

###### Parameters

| Parameter | Type |
| ------ | ------ |
| `effect` | `ImageEffect` |

###### Returns

`boolean`