Hi Jesus,
Sorry for the delay in getting back to you. Our Essential Diagram ships with the sample "Export Image" that demonstrates how to export diagram in different image formats. I have modified our Export Image sample that shows how to generate a Windows Meta File and Enhanced Windows Meta Files.
Also you can export the diagram in different formats like JPEG,TIFF,BMP,PNG,etc. I hope this will meet your requirement.
Please let me know if you have any questions.
Thanks for using Syncfusion product.
Regards,
Nagaraj
ExportImage.zip