modellinglight Themodellinglampfoundinthestudio
flashheadwhichallowsthephotographertopre-visualize
howthelight(whentheflashistriggered)willfallontothe
subject.
normal lens(standard) Anormallens givesthemost
realisticfieldofview,incomparisontooureyes.Thefocal
length has a similar value in mm to the diagonal
measurementofthecamerasensor;thismeasurementwill
clearlychangedependingonwhatsizesensoryourcamera
has.Ona35mmsensortheoptimum‘normal’lenswould
be a 50mm.
overexposed Wheretoo muchlight hasbeen reflected
from the scene,the result willbe loss of any highlight
detail.Thiscanbeseenonthehistogram,wherethe‘white’
edge will be clipped.
panning Atechniqueusedwhenphotographingamoving
subject; the photographer moves the camera with the
subject,thuskeepingthesubjectsharpandindetailandthe
backgroundblurredwithmotion.Usedtoagreatereffect
when the shutter speeds are slower.
panoramic Awide-angleviewofthescene,whichcan
be either horizontal or vertical.
pixel A single unit in digital imaging.
PPI(pixelsperinch) Usedtodescribetheresolutionof
an onscreen image.
print profile Used to describe the properties of the
printerandpapercombinationinaparticularcolourspace;