# ImageMaterialProperty

#### new Cesium.ImageMaterialProperty(options)
DataSources/ImageMaterialProperty.js 32

  A `MaterialProperty` that maps to image `Material` uniforms.

  Name | Type | Description
  --- | --- | ---
  `options` | Object | optional Object with the following properties:
  Name | Type | Default | Description
  --- | --- | --- | ---
  `image` | Property |  | optional A Property specifying the Image, URL, Canvas, or Video.
  `repeat` | Property | `new Cartesian2(1.0, 1.0)` | optional A `Cartesian2` Property specifying the number of times the image repeats in each direction.

### Members

#### alpha : Property
DataSources/ImageMaterialProperty.js 95

  Gets or sets the Number Property specifying the desired opacity of the overall image.
  Default Value: `1.0`

#### readonlydefinitionChanged : Event
DataSources/ImageMaterialProperty.js 71

  Gets the event that is raised whenever the definition of this property changes. The definition is considered to have changed if a call to getValue would return a different result for the same time.

#### image : Property
DataSources/ImageMaterialProperty.js 81

  Gets or sets the Property specifying Image, URL, Canvas, or Video to use.

#### readonlyisConstant : Boolean
DataSources/ImageMaterialProperty.js 57

  Gets a value indicating if this property is constant. A property is considered constant if getValue always returns the same result for the current definition.

#### repeat : Property
DataSources/ImageMaterialProperty.js 88

  Gets or sets the `Cartesian2` Property specifying the number of times the image repeats in each direction.
  Default Value: `new Cartesian2(1, 1)`

### Methods

#### equals(other) → Boolean
DataSources/ImageMaterialProperty.js 134

  Compares this property to the provided property and returns `true` if they are equal, `false` otherwise.

  Name | Type | Description
  --- | --- | ---
  `other` | Property | optional The other property.

  ##### Returns:

  `true` if left and right are equal, `false` otherwise.

#### getType(time) → String
DataSources/ImageMaterialProperty.js 104

  Gets the `Material` type at the provided time.

  Name | Type | Description
  --- | --- | ---
  `time` | JulianDate | The time for which to retrieve the type.

  ##### Returns:

  The type of material.

#### getValue(time, result) → Object
DataSources/ImageMaterialProperty.js 115

  Gets the value of the property at the provided time.

  Name | Type | Description
  --- | --- | ---
  `time` | JulianDate | The time for which to retrieve the value.
  `result` | Object | optional The object to store the value into, if omitted, a new instance is created and returned.

  ##### Returns:

  The modified result parameter or a new instance if the result parameter was not supplied.