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Convert PNG to JPEG2000 with NET REST API

In this concise guide, you’ll discover how to convert PNG to JPEG2000 using the .NET REST API. We’ll walk through building a PNG‑to‑JPEG2000 converter with the C# Low Code API, step by step, in the sections that follow. The resulting tool runs on any .NET application across macOS, Windows, or Linux, and the conversion is completely free.

Prerequisite

Steps to Convert PNG to JPEG2000 with NET REST API

  1. Set the Client ID and Client Secret for the API to convert PNG to JPEG2000
  2. Create an instance of the ImagingAPI class with client credentials to perform PNG to JPEG2000 conversion
  3. Specify the source PNG and output JPEG2000 file names
  4. Access and load the source PNG file and upload it to cloud storage
  5. Create an instance of the ConvertImageRequest with input PNG file stream and output JPEG2000 format
  6. Call the ConvertImage method to convert PNG to JPEG2000 with NET REST API
  7. Save the returned JPEG2000 file stream on the local disk

The simple steps entail exporting the file type from PNG to JPEG2000 with C# Low Code API. We will commence with the initialization of the SDK by using an instance of the ImagingAPI class. We will then access the source PNG file using a FileStream from the disk and then by using a ConvertImageRequest class instance perform the conversion to a JPEG2000 using the ConvertImage() method.

Code for PNG to JPEG2000 Conversion in NET Low Code API

This concise example demonstrates how to convert PNG to JPEG2000 with C# Cloud API. After completing the prerequisite steps, simply supply the file path to the source PNG on disk; the Aspose.Imaging REST API SDK will then render it to JPEG2000. Once the conversion finishes, the JPEG2000 image stream is returned in the response, ready for you to save locally.

In this article we demonstrated how to transform PNG to JPEG2000 with the Cloud API. To learn how to convert PNG to standard JPEG, see our guide on Convert PNG to JPG with NET REST API.

 

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