Upload images to facebook?

Is there a way to upload the latest blog post image (i run a image site with funny pictures) to facebook? i do know that there are tons of plugins and scripts that i can use to “share” the link on facebook that sends the visitor to my site, but what im looking for is a way to share the blog post image (my site has only images and no text) on my facebook page so that it would look like i have uploaded it myself. so that when the facebook reader clicks on the image, they can view it directly on facebook without being sent to my site.