BUG: Fix Bug #3674 - writing grayscale TIFFs
BUG: Fix Bug #3674 - writing grayscale TIFFs

sankhesh/VTK,sankhesh/VTK,johnkit/vtk-dev,arnaudgelas/VTK,johnkit/vtk-dev,mspark93/VTK,mspark93/VTK,biddisco/VTK,msmolens/VTK,candy7393/VTK,biddisco/VTK,keithroe/vtkoptix,johnkit/vtk-dev,daviddoria/PointGraphsPhase1,naucoin/VTKSlicerWidgets,jeffbaumes/jeffbaumes-vtk,aashish24/VTK-old,arnaudgelas/VTK,ashray/VTK-EVM,jmerkow/VTK,keithroe/vtkoptix,ashray/VTK-EVM,naucoin/VTKSlicerWidgets,hendradarwin/VTK,daviddoria/PointGraphsPhase1,aashish24/VTK-old,msmolens/VTK,sankhesh/VTK,hendradarwin/VTK,hendradarwin/VTK,naucoin/VTKSlicerWidgets,gram526/VTK,aashish24/VTK-old,msmolens/VTK,sankhesh/VTK,spthaolt/VTK,candy7393/VTK,SimVascular/VTK,spthaolt/VTK,Wuteyan/VTK,mspark93/VTK,jmerkow/VTK,collects/VTK,gram526/VTK,SimVascular/VTK,sumedhasingla/VTK,jeffbaumes/jeffbaumes-vtk,jeffbaumes/jeffbaumes-vtk,berendkleinhaneveld/VTK,keithroe/vtkoptix,cjh1/VTK,collects/VTK,sumedhasingla/VTK,johnkit/vtk-dev,johnkit/vtk-dev,Wuteyan/VTK,biddisco/VTK,keithroe/vtkoptix,mspark93/VTK,cjh1/VTK,mspark93/VTK,johnkit/vtk-dev,SimVascular/VTK,hendradarwin/VTK,daviddoria/PointGraphsPhase1,berendkleinhaneveld/VTK,sankhesh/VTK,demarle/VTK,keithroe/vtkoptix,sumedhasingla/VTK,gram526/VTK,gram526/VTK,mspark93/VTK,naucoin/VTKSlicerWidgets,cjh1/VTK,biddisco/VTK,hendradarwin/VTK,cjh1/VTK,mspark93/VTK,keithroe/vtkoptix,demarle/VTK,daviddoria/PointGraphsPhase1,demarle/VTK,msmolens/VTK,demarle/VTK,sumedhasingla/VTK,collects/VTK,berendkleinhaneveld/VTK,Wuteyan/VTK,SimVascular/VTK,keithroe/vtkoptix,hendradarwin/VTK,jmerkow/VTK,gram526/VTK,spthaolt/VTK,aashish24/VTK-old,jmerkow/VTK,spthaolt/VTK,daviddoria/PointGraphsPhase1,collects/VTK,spthaolt/VTK,gram526/VTK,aashish24/VTK-old,cjh1/VTK,SimVascular/VTK,candy7393/VTK,johnkit/vtk-dev,sankhesh/VTK,jmerkow/VTK,sumedhasingla/VTK,sumedhasingla/VTK,collects/VTK,arnaudgelas/VTK,jeffbaumes/jeffbaumes-vtk,biddisco/VTK,ashray/VTK-EVM,candy7393/VTK,jmerkow/VTK,Wuteyan/VTK,msmolens/VTK,ashray/VTK-EVM,berendkleinhaneveld/VTK,jeffbaumes/jeffbaumes-vtk,msmolens/VTK,SimVascular/VTK,collects/VTK,candy7393/VTK,sankhesh/VTK,sumedhasingla/VTK,arnaudgelas/VTK,aashish24/VTK-old,Wuteyan/VTK,candy7393/VTK,jeffbaumes/jeffbaumes-vtk,jmerkow/VTK,demarle/VTK,biddisco/VTK,jmerkow/VTK,ashray/VTK-EVM,berendkleinhaneveld/VTK,SimVascular/VTK,demarle/VTK,SimVascular/VTK,gram526/VTK,hendradarwin/VTK,candy7393/VTK,naucoin/VTKSlicerWidgets,ashray/VTK-EVM,msmolens/VTK,keithroe/vtkoptix,sumedhasingla/VTK,spthaolt/VTK,demarle/VTK,Wuteyan/VTK,spthaolt/VTK,cjh1/VTK,biddisco/VTK,candy7393/VTK,mspark93/VTK,berendkleinhaneveld/VTK,ashray/VTK-EVM,demarle/VTK,sankhesh/VTK,arnaudgelas/VTK,ashray/VTK-EVM,gram526/VTK,arnaudgelas/VTK,msmolens/VTK,berendkleinhaneveld/VTK,daviddoria/PointGraphsPhase1,naucoin/VTKSlicerWidgets,Wuteyan/VTK