photography vs filming

photography and filming both are nouns.

Word	Noun	Adjective	Verb	Adverb
photography	Yes	No	No	No
filming	Yes	No	No	No

As nouns, filming is a hyponym of photography; that is, filming is a word with a more specific, narrower meaning than photography:

photography (noun)	filming (noun)
the act of taking and printing photographs	the act of making a film
the occupation of taking and printing photographs or making movies
the process of producing images of objects on photosensitive surfaces