#picture_taking__picturetaking__photography  the act of taking and printing photographs
  supertype:  pictorial_representation__pictorialrepresentation__picturing  visual representation as by photography or painting
  subtype:  radiography  photography that uses other kinds of radiation than visible light
     subtype:  roentgenography__xrayphotography  radiography that uses X-rays to produce a roentgenogram
        subtype:  angiography  roentgenographic examination of blood vessels after injection of a radiopaque contrast medium; produces an angiogram
        subtype:  arthrography  roentgenographic examination of a joint after injection of radiopaque contrast medium; produces an arthrogram
           subtype:  arteriography  roentgenographic examination of arteries
           subtype:  venography  roentgenographic examination of veins
        subtype:  cholangiography  roentgenographic examination of the bile ducts after a contrast medium has been injected
        subtype:  encephalography  roentgenography of the brain after spinal fluid has been replaced by a gas (usually oxygen); produces an encephalogram
        subtype:  myelography  roentgenography of the spinal cord to detect possible lesions (usually after injection of a contrast medium into the subarachnoid space)
        subtype:  pyelography  roentgenography of the kidney and ureters (usually after injection with a radiopaque dye)
           subtype:  intravenous_pyelography__intravenouspyelography__IVP  performing pyelography with intravenous injection of a contrast medium
     subtype:  xeroradiography  radiography using X-rays and xerographic (rather than roentgenographic) techniques
  subtype:  xerography  forming an image by the action of light on a specially coated charged plate; the latent image is developed with powders that adhere only to electrically charged areas; "edge enhancement is intrinsic in xerography"
  subtype:  telephotography  photography using a telephoto lens
  subtype:  exposure.picture_taking  the act of exposing film to light
     subtype:  overexposure  the act of exposing film to too much light or for too long a time
     subtype:  underexposure  the act of exposing film to too little light or for too short a time
     subtype:  time_exposure  exposure of a film for a relatively long time (more than half a second)
  subtype:  filming__cinematography__motion-picture_photography  the act of making a film
     subtype:  take  the act of photographing a scene or part of a scene without interruption
        subtype:  retake  a shot or scene that is photographed again
     subtype:  animation  the making of animated cartoons

1 statement is about a direct instance of picture_taking: graph2_on_spamOnly@phmartin.info
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