This free conversion is based on Aspose.Imaging for .NET, which is a fast API for image processing, including but not limited to image conversion.
You can use it in your own apps and integrate image conversion in your C# .NET projects. Aspose.Imaging for .NET is suitable in the following scenarios:
Please visit https://products.aspose.com/imaging/net/conversion/wmf-to-j2k to try Aspose.Imaging for .NET in your own apps.
For Java developers, we offer native Aspose.Imaging for Java API to use in your Java applications. Please visit https://products.aspose.com/imaging/java/conversion/wmf-to-j2k to try.
Files with WMF extension represent Microsoft Windows Metafile (WMF) for storing vector as well as bitmap-format images data. To be more accurate, WMF belongs to the vector file format category of Graphics file formats that is device independent. Windows Graphical Device Interface (GDI) uses the functions stored in a WMF file to display an image on the screen
A J2K file is an image that is compressed using the wavelet compression instead of DCT compression