Aged and Distilled has released Napkin 1.1.1 with stability and cosmetic updates related to OS X 10.9 Mavericks (see “Napkin Offers a Fresh Take on Visual Communication,” 16 February 2013). The image annotation and diagramming app fixes crashes related to opening documents with multiple imported images, dismissing the iCloud sharing dialog, and returning from redaction mode to a canvas with an arrow item. It also fixes a problem where an image item would draw the wrong content and bugs that inappropriately displayed an inverted canvas. ($39.99 new from the Mac App Store, free update, 8.8 MB, release notes)
Removing Photos from iPhoto
Despite iPhoto's long history, many people continue to be confused about exactly what happens when you delete a photo. There are three possibilities.
If you delete a photo from an album, book, card, calendar, or saved slideshow, the photo is merely removed from that item and remains generally available in your iPhoto library.
If, however, you delete a photo while in Events or Photos view, that act moves the photo to iPhoto's Trash. It's still available, but...
If you then empty iPhoto's Trash, all photos in it will be deleted from the iPhoto library and from your hard disk.