It has to be on film and then digitized. Digital cameras create all kind of artefacts, some from prosessing, some from the sensor. If we are going to create a new standard image for computer journals ...

Lena Sjööblom posed for Playboy in 1972 and forgot about it. Little did she know her image would become the standard for computer image recognition. Reading time 5 minutes In her new book, How Sex ...

People seem not to understand the history of this image. The image was digitized with a drum scanner. A drum scanner can't scan a book, it needs a single sheet. Which means that the source material is ...