Convert an Image to JPG, JPEG Format with Java

There are a lot of popular Image file formats out there, and JPEG probably tops them all. With our JPEG File Conversion API, you can easily convert images from a wide variety of common image file formats into JPEG format. Below, Java code snippets & installation instructions for Maven are provided to facilitate a quick connection.

Begin by adding a reference to the repository found in pom.xml:

<repositories>
<repository>
<id>jitpack.io</id>
<url>https://jitpack.io</url>
</repository>
</repositories>

Then add a reference to the dependency:

<dependencies>
<dependency>
<groupId>com.github.Cloudmersive</groupId>
<artifactId>Cloudmersive.APIClient.Java</artifactId>
<version>v4.25</version>
</dependency>
</dependencies>

Now you’re almost done — add in the import classes, include your API key where indicated, and call the function:

// Import classes:
//import com.cloudmersive.client.invoker.ApiClient;
//import com.cloudmersive.client.invoker.ApiException;
//import com.cloudmersive.client.invoker.Configuration;
//import com.cloudmersive.client.invoker.auth.*;
//import com.cloudmersive.client.ConvertApi;
ApiClient defaultClient = Configuration.getDefaultApiClient();// Configure API key authorization: Apikey
ApiKeyAuth Apikey = (ApiKeyAuth) defaultClient.getAuthentication("Apikey");
Apikey.setApiKey("YOUR API KEY");
// Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
//Apikey.setApiKeyPrefix("Token");
ConvertApi apiInstance = new ConvertApi();
Integer quality = 56; // Integer | Set the JPEG quality level; lowest quality is 1 (highest compression), highest quality (lowest compression) is 100; recommended value is 75
File imageFile = new File("/path/to/inputfile"); // File | Image file to perform the operation on. Common file formats such as PNG, JPEG are supported.
try {
byte[] result = apiInstance.convertToJpg(quality, imageFile);
System.out.println(result);
} catch (ApiException e) {
System.err.println("Exception when calling ConvertApi#convertToJpg");
e.printStackTrace();
}

--

--

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store
Cloudmersive

Cloudmersive

437 Followers

There’s an API for that. Cloudmersive is a leader in Highly Scalable Cloud APIs.