If I block a directory in robots.txt eg. /textlinks/ I know that the bots will not then visit that directory.

May seem a stupid question but does it also mean that the bots also won't retrieve any image from that directory, even if a page that allows bots retrieves an image from the directory eg. page code has...img src=textlinks/img1.jpg?

(I don't want them to get the images on some of the pages, but do want the pages indexed).

Thanks.