Feature: Interpret absolute image links relative to `g:mkdp_images_path`
Some common workflows interpret absolute links relative to a well-known directory rather than the actual root of the filesystem, akin to how a web server interpret absolute links relative to the domain. I don't think there is currently a way for this plugin to behave like that regarding images.
I would suggest an additional boolean option for interpreting absolute image links relative to the existing g:mkdp_images_path (if provided). For instance, if g:mkdp_images_path is set to /foo/bar, then an image like  would resolve to /foo/bar/baz.png.
This should be an easy add-on and would turn this plugin from "great" to "excellent" :)
I'm new mkdp user, could anyone please help me understand on how to use images in the markdown preview. Do I need to update something in my vim configs?
Not for the preview to work, as long as you have the correct syntax and path the image it should display.

thank you @Tweekism and also I was having issue loading the images. I noticed that the image name contained spaces and so I remove the spaces and it worked.
Oh ok, well I haven't tested this, but if your images have spaces in them, replacing spaces in your link it %20 should also work.
thanks