edit a wordpress site to download the images in different reselutions.
I need a script, code or plugin for a wordpress site.
I'm creating a wordpress wallpapers site. in this for users to download I need some resolutions to post with each and every images.
It means when a user click the resolution of an image the image shold download to there computer.
for eg: http://wallpapers.so/mac-wallpapers-/mac-wallpapers-by-wallpapersso-(18)
in this the users has several resolution option to download the image.
I want this option to be shown below every images.
For downloading it can be downloaded directly or download by opening in a tab and click download button. But not right click and save image.
If you need further details about this please let me know.
I need the instruction for adding it. and it can be a wordpress plugin or a code.