asciidoctor use markdown link

is there a way that I can directly use markdown link in asciidoc?

for example for this link:


right now I have to change it to:

image::https://user-images.githubusercontent.com/2038044/31581431-fdbc2ea2-b139-11e7-8f59-88843ab12cb7.png[]

right now I use github to upload an image and get a link , but the link is with Markdown format. to use it in asciidoc I have to change it manually to asciidoc format.  

is there a way I can use markdown link directly without modification? that will be great!

thanks.