""" Make a icon actor to indicate orientation or for comparison and place it in one of the 4 corners within the same renderer. """ from vtkplotter import Plotter, load, Text, datadir vp = Plotter(axes=5, bg="white") # type 5 builds an annotated orientation cube a270 = load(datadir+"270.vtk", c="blue", bc="v") vp.show(interactive=0) vlg = load(datadir+"images/vtk_logo.png", alpha=0.5) vp.addIcon(vlg, pos=1) elg = load(datadir+"images/embl_logo.jpg") vp.addIcon(elg, pos=2, size=0.06) a1 = load(datadir+"250.vtk", c=2) a2 = load(datadir+"290.vtk", alpha=0.4) icon = a1 + a2 # vtkActor + vtkActor = vtkAssembly vp.addIcon(icon, pos=4) # 4=bottom-right vp.add(Text(__doc__, pos=8)) vp.show(a270, interactive=1)
# Make a icon actor to indicate orientation or for comparison
# and place it in one of the 4 corners within the same renderer
#
from vtkplotter import Plotter
vp = Plotter(axes=5) # type 5 builds an annotated orientation cube
act = vp.load('data/270.vtk', c='blue', bc='v')
vp.render()
a1 = vp.load('data/250.vtk', c=2)
a2 = vp.load('data/290.vtk', alpha=.4)
icon = vp.makeAssembly([a1, a2])
vp.addIcon(icon, pos=4) # 4=bottom-right
lg = vp.load('data/images/embl_logo.jpg')
vp.addIcon(lg, pos=1)
vp.show(act)
