Actually i have a photoblog with more than 5000 images and i only want images to appear in google images and not in Google search results as attachment page.
Recently i am affected by Google panda due to those attachment pages with only image,ranked higher than parent posts.
Now i want those images only to appear in Google Images and not in Google search as a attachment page.
any help will be greatly appreciated..
in recently came across with the same problem and i solved it by installing Attachment Pages Redirect plugin. Not exacly know yet if it will prevent from indexing new pages nor remove attachment pages already indexed.
Thanks for your comments.. I have used wordpress SEO by yoast plugin in order to redirect all attachment pages to main post. Also, now i insert images in the form of gallery or linking to image file.. It disables further creation of attachment pages..You can Follow the link below for more info:The solution is explained there.