---
title: "ImageSourceSpecification | JavaScript maps SDK"
description: "Documentation for MapTiler SDK"
---

> For AI agents: a documentation index is available at [/llms.txt](https://docs.maptiler.com/llms.txt). Markdown versions of all pages are available by appending .md to any URL.

# Type Alias ImageSourceSpecification

type ImageSourceSpecification \= {  
    [coordinates](#coordinates): \[  
        \[number, number\],  
        \[number, number\],  
        \[number, number\],  
        \[number, number\],  
    \];  
    [type](#type): "image";  
    [url](#url): string;  
}

##### Index

### Properties[](#properties)

[coordinates](#coordinates) [type](#type) [url](#url)

## Properties[](#properties-1)

### coordinates[](#coordinates)

coordinates: \[  
    \[number, number\],  
    \[number, number\],  
    \[number, number\],  
    \[number, number\],  
\]

Corners of image specified in longitude, latitude pairs.

### type[](#type)

type: "image"

The data type of the image source.

### url[](#url)

url: string

URL that points to an image.