Since the ancient Greeks, realism has been aspired by Western art lovers, but during the late 1960s and '70s the popularity of highly-realistic drawings reached its peak. Thus, Photorealism and Hyperrealism were born. These perspective drawing genres are still popular, and some artists master their technique so successfully that it becomes hard to tell an oil painting or a pencil drawing from a photograph. Bored Panda collected some of the best examples of this cool art and made a stunning list for you to enjoy.