"All the characters of the flowers ... by including the video of his digital brushstrokes. "It's very empowering and it's an invitation to make art," she said. A 10ft (3m) by 16ft (5m) work ...

each flower has such a different atmosphere." Ms Silver said Hockney was "incredibly generous" to "reveal his process" by including the video of his digital brushstrokes. "It's very empowering and ...