Using Aspose.Imaging for .NET library it is easy to convert to PDF(Portable Document Format (PDF)) from other supported image formats...PDF GIF to PDF JPEG2000 to PDF JP2 to PDF J2K to PDF JPG to PDF...
Aspose.Imaging API can easily convert from CDR(Vector Drawing Image) to other formats using Java platform...CDR to JPG CDR to JPEG CDR to JP2 CDR to J2K CDR to JPEG2000 CDR...