[This article is an excerpt from the book, ” Photojojo!: Insanely Great Photo Projects and DIY Ideas“ (2009), reprinted with permission from Potter Craft.] Normally, when you take a photo, the shutter ...

Blur can be either a frustrating flaw or an artful tool to illustrate motion within a still photograph. A long exposure turns blur into something positive, smoothing waves, creating light paintings, ...

The electronic shutter on smartphones typically makes it tough to shoot a long exposure, which is necessary for creating light paintings. But one new app is introducing light painting to mobile ...