Garry Winogrand: All Things are Photographable is a slow burn.  Directed by Sasha Waters Freyer, the documentary focuses on photography legend Garry Winograd whose unique approach to street photography captured the spirit of American life in the 1960s in New York and later, through the 1970s and 1980s, in Texas and California.  As the film emphasizes, Winogrand’s method could be considered ahead of his time in that he shot using analogue technology without regard for…