THIS is a survey of pieces in photography and the moving image by an artist based in Los Angeles: the city of celluloid. Despite his senior years, O'Neill's charm lies in his endlessly playful and experimental nature.

‘Coreopsis’ (1998) is an abstract sequence of flickering footage. It's found footage, rekindled and manipulated by O'Neill to create 'something out of nothing'. It conveys simple, visual joy - rather like watching kids draw with sparklers in the night air.

Elsewhere, ‘Let's Make A Sandwich’ (1978) proves that 20 years earlier O'Neill was having fun with 16mm film. A masterclass in ambient editing, O'Neill has spliced together different films to create a morphing sequence.

Narrative

It occasionally relays discernible figurations: hints of conventions like character or narrative; never allowed to dominate the screen.

Rather like film itself, O'Neill seems grounded in stills: photography and drawing - from pictures made in straightforward fashion with a camera and an eye for subject, composition and light to inventive pictures using film stock.

The drawings are telling, too: small in scale they're finite, densely packed frames full of compact and considered scribbles.

The latter hint at the bigger, bolder frames on the top floor: multi-layered menageries, they're intense plays of randomness. Here too, a documentary film (and interactive version) which offers further exposition.

Pat O'Neill: Views From Lookout Mountain is on at the Cornerhouse until Sunday, January 15. Tues - Sat 11am - 6pm, Thurs until 8pm, Sun 2pm - 6pm. Call 0161 200 1500.