STYLE: Clarify the units of _dataQuantity.
STYLE: Clarify the units of _dataQuantity.

The variables _dataQuantity and _totalDataQuantity are expected to be expressed
in number of pixels, not in number of bytes. This was not documented. Now a
commen has been added to the header.



jmerkow/ITK,zachary-williamson/ITK,itkvideo/ITK,Kitware/ITK,wkjeong/ITK,paulnovo/ITK,InsightSoftwareConsortium/ITK,GEHC-Surgery/ITK,atsnyder/ITK,biotrump/ITK,hinerm/ITK,msmolens/ITK,thewtex/ITK,vfonov/ITK,hjmjohnson/ITK,fuentesdt/InsightToolkit-dev,jmerkow/ITK,spinicist/ITK,spinicist/ITK,biotrump/ITK,rhgong/itk-with-dom,richardbeare/ITK,thewtex/ITK,fedral/ITK,atsnyder/ITK,malaterre/ITK,eile/ITK,vfonov/ITK,LucasGandel/ITK,InsightSoftwareConsortium/ITK,atsnyder/ITK,fedral/ITK,msmolens/ITK,Kitware/ITK,blowekamp/ITK,BlueBrain/ITK,stnava/ITK,malaterre/ITK,heimdali/ITK,LucasGandel/ITK,LucHermitte/ITK,msmolens/ITK,jmerkow/ITK,fbudin69500/ITK,CapeDrew/DCMTK-ITK,LucHermitte/ITK,daviddoria/itkHoughTransform,CapeDrew/DITK,LucHermitte/ITK,wkjeong/ITK,GEHC-Surgery/ITK,spinicist/ITK,heimdali/ITK,BRAINSia/ITK,CapeDrew/DCMTK-ITK,hinerm/ITK,biotrump/ITK,wkjeong/ITK,itkvideo/ITK,zachary-williamson/ITK,fuentesdt/InsightToolkit-dev,jcfr/ITK,ajjl/ITK,Kitware/ITK,blowekamp/ITK,paulnovo/ITK,itkvideo/ITK,heimdali/ITK,wkjeong/ITK,CapeDrew/DCMTK-ITK,richardbeare/ITK,LucHermitte/ITK,jmerkow/ITK,atsnyder/ITK,daviddoria/itkHoughTransform,blowekamp/ITK,eile/ITK,biotrump/ITK,fedral/ITK,CapeDrew/DITK,msmolens/ITK,malaterre/ITK,PlutoniumHeart/ITK,rhgong/itk-with-dom,cpatrick/ITK-RemoteIO,stnava/ITK,atsnyder/ITK,zachary-williamson/ITK,daviddoria/itkHoughTransform,fedral/ITK,Kitware/ITK,hendradarwin/ITK,LucasGandel/ITK,heimdali/ITK,GEHC-Surgery/ITK,jcfr/ITK,wkjeong/ITK,InsightSoftwareConsortium/ITK,itkvideo/ITK,itkvideo/ITK,Kitware/ITK,fbudin69500/ITK,hendradarwin/ITK,jmerkow/ITK,jmerkow/ITK,jcfr/ITK,ajjl/ITK,InsightSoftwareConsortium/ITK,msmolens/ITK,BRAINSia/ITK,InsightSoftwareConsortium/ITK,hjmjohnson/ITK,rhgong/itk-with-dom,hjmjohnson/ITK,paulnovo/ITK,PlutoniumHeart/ITK,heimdali/ITK,paulnovo/ITK,hinerm/ITK,daviddoria/itkHoughTransform,CapeDrew/DITK,ajjl/ITK,CapeDrew/DITK,eile/ITK,biotrump/ITK,atsnyder/ITK,LucHermitte/ITK,jmerkow/ITK,ajjl/ITK,eile/ITK,rhgong/itk-with-dom,CapeDrew/DITK,hinerm/ITK,rhgong/itk-with-dom,BlueBrain/ITK,jcfr/ITK,hendradarwin/ITK,CapeDrew/DCMTK-ITK,ajjl/ITK,richardbeare/ITK,itkvideo/ITK,stnava/ITK,zachary-williamson/ITK,stnava/ITK,Kitware/ITK,eile/ITK,cpatrick/ITK-RemoteIO,jmerkow/ITK,hendradarwin/ITK,jcfr/ITK,vfonov/ITK,heimdali/ITK,spinicist/ITK,vfonov/ITK,fuentesdt/InsightToolkit-dev,wkjeong/ITK,GEHC-Surgery/ITK,PlutoniumHeart/ITK,CapeDrew/DCMTK-ITK,LucHermitte/ITK,fuentesdt/InsightToolkit-dev,wkjeong/ITK,richardbeare/ITK,eile/ITK,LucHermitte/ITK,heimdali/ITK,LucasGandel/ITK,BRAINSia/ITK,itkvideo/ITK,malaterre/ITK,paulnovo/ITK,hjmjohnson/ITK,zachary-williamson/ITK,BlueBrain/ITK,eile/ITK,biotrump/ITK,cpatrick/ITK-RemoteIO,thewtex/ITK,spinicist/ITK,ajjl/ITK,cpatrick/ITK-RemoteIO,eile/ITK,hjmjohnson/ITK,PlutoniumHeart/ITK,atsnyder/ITK,malaterre/ITK,paulnovo/ITK,hinerm/ITK,rhgong/itk-with-dom,biotrump/ITK,fuentesdt/InsightToolkit-dev,cpatrick/ITK-RemoteIO,itkvideo/ITK,stnava/ITK,paulnovo/ITK,fbudin69500/ITK,thewtex/ITK,fedral/ITK,hjmjohnson/ITK,blowekamp/ITK,spinicist/ITK,ajjl/ITK,stnava/ITK,richardbeare/ITK,thewtex/ITK,Kitware/ITK,CapeDrew/DCMTK-ITK,fedral/ITK,atsnyder/ITK,hinerm/ITK,fedral/ITK,hjmjohnson/ITK,daviddoria/itkHoughTransform,spinicist/ITK,stnava/ITK,blowekamp/ITK,biotrump/ITK,daviddoria/itkHoughTransform,cpatrick/ITK-RemoteIO,zachary-williamson/ITK,fuentesdt/InsightToolkit-dev,CapeDrew/DCMTK-ITK,daviddoria/itkHoughTransform,malaterre/ITK,malaterre/ITK,eile/ITK,stnava/ITK,thewtex/ITK,fbudin69500/ITK,hendradarwin/ITK,atsnyder/ITK,jcfr/ITK,PlutoniumHeart/ITK,hinerm/ITK,fedral/ITK,CapeDrew/DITK,malaterre/ITK,blowekamp/ITK,daviddoria/itkHoughTransform,LucasGandel/ITK,rhgong/itk-with-dom,fbudin69500/ITK,vfonov/ITK,CapeDrew/DITK,cpatrick/ITK-RemoteIO,BRAINSia/ITK,fuentesdt/InsightToolkit-dev,hendradarwin/ITK,blowekamp/ITK,LucasGandel/ITK,paulnovo/ITK,GEHC-Surgery/ITK,ajjl/ITK,malaterre/ITK,msmolens/ITK,BlueBrain/ITK,GEHC-Surgery/ITK,BlueBrain/ITK,blowekamp/ITK,daviddoria/itkHoughTransform,fbudin69500/ITK,CapeDrew/DCMTK-ITK,CapeDrew/DCMTK-ITK,hinerm/ITK,LucasGandel/ITK,jcfr/ITK,PlutoniumHeart/ITK,InsightSoftwareConsortium/ITK,rhgong/itk-with-dom,CapeDrew/DITK,fuentesdt/InsightToolkit-dev,GEHC-Surgery/ITK,itkvideo/ITK,BlueBrain/ITK,LucHermitte/ITK,PlutoniumHeart/ITK,fbudin69500/ITK,fuentesdt/InsightToolkit-dev,zachary-williamson/ITK,thewtex/ITK,zachary-williamson/ITK,BlueBrain/ITK,BRAINSia/ITK,hendradarwin/ITK,BRAINSia/ITK,vfonov/ITK,cpatrick/ITK-RemoteIO,richardbeare/ITK,PlutoniumHeart/ITK,hendradarwin/ITK,msmolens/ITK,BlueBrain/ITK,wkjeong/ITK,stnava/ITK,heimdali/ITK,jcfr/ITK,hinerm/ITK,CapeDrew/DITK,spinicist/ITK,GEHC-Surgery/ITK,zachary-williamson/ITK,vfonov/ITK,fbudin69500/ITK,BRAINSia/ITK,InsightSoftwareConsortium/ITK,spinicist/ITK,LucasGandel/ITK,msmolens/ITK,vfonov/ITK,vfonov/ITK,richardbeare/ITK