Do you mean in the kodak program? Most likely not, those programs usually display any pics found on the computer. You can download a file recovery program and attempt to retrieve them. Recuva is a very easy and effective tool to use. http://www.piriform.com/recuva
did you check your recycle bin ?? when files are deleted they are usually sent to the recycle bin so if you have not cleared the recycle bin or are not running low on HDD space the pics may still be recoverable by going into the recycle bin and selecting the pics and then clicking on Restore the selected items.