Use Aspose.BarCode for Node.js via Java to generate Data Matrix barcodes...Moreover, it allows encoding Unicode characters through the setCodeTextEncoding...standards and therefore, encoding Unicode characters is not supported...
Detailed explanation & examples of Aspose.Imaging for Java library so you may easily integrate Image Processing capabilities with your own apps....with a name consisting of Unicode characters, for graphics output...the number of bytes in the Unicode UTF16-LE name of the desired...