Wuchak
Focuses on the early years and skims over the rest
This quality documentary from 2011 is only 80 minutes long with 50 minutes spent on the bands beginnings in the 60s and the Syd Barrett years, plus the immediate aftermath, which covers their first two albums when they sounded like a cross between The Doors and latter-day Beatles. Speaking of whom, the film shows how The Beatles were recording SGT. PEPPERS at the same studio when the Floyd boys were recording THE PIPER AT THE GATES OF DAWN (1967) and how the Fab Four were influenced by Floyds creative and boundless psychedelia.
This leaves 30 minutes for the rest of their career, including the most important period revolving around DARK SIDE OF THE MOON (1973), WISH YOU WERE HER...