Even working with the specific material of film header is surprisingly common in experimental/artists film. See e.g. Guy Sherwin "At The Academy" (using stand

Even working with the specific material of film header is surprisingly common in experimental/artists film. See e.g. Guy Sherwin "At The Academy" (using standard Academy header) https://m.youtube.com/watch?v=agQsAS6T_Lk https://m.youtube.com/watch?v=agQsAS6T_Lk Birgit and Wilhelm Hein's "Materialfilme" is just colored header which bears the marks of repeated projection. https://www.edition-filmmuseum.com/product_info.php/language/en/info/p116_Materialfilme-1968-76.html https://www.edition-filmmuseum.com/product_info.php/language... Those are from the 60s and 70s. Artists are still at it, e.g. Lucy Raven, RP31, (2012): http://lucyraven.com/RP31 http://lucyraven.com/RP31 I'm not judging Raven's work but I for one am no longer interested in variations of this genre of film...