Added crop window overlay to look-through camera.
Added crop window overlay to look-through camera.

appleseedhq/gaffer,GafferHQ/gaffer,cedriclaunay/gaffer,appleseedhq/gaffer,hradec/gaffer,ivanimanishi/gaffer,chippey/gaffer,hradec/gaffer,GafferHQ/gaffer,lucienfostier/gaffer,ImageEngine/gaffer,boberfly/gaffer,andrewkaufman/gaffer,hradec/gaffer,lucienfostier/gaffer,boberfly/gaffer,andrewkaufman/gaffer,hradec/gaffer,chippey/gaffer,goddardl/gaffer,appleseedhq/gaffer,boberfly/gaffer,hradec/gaffer,GafferHQ/gaffer,johnhaddon/gaffer,ivanimanishi/gaffer,ImageEngine/gaffer,cedriclaunay/gaffer,andrewkaufman/gaffer,cedriclaunay/gaffer,johnhaddon/gaffer,ivanimanishi/gaffer,goddardl/gaffer,lucienfostier/gaffer,GafferHQ/gaffer,lucienfostier/gaffer,goddardl/gaffer,chippey/gaffer,chippey/gaffer,ImageEngine/gaffer,GafferHQ/gaffer,boberfly/gaffer,appleseedhq/gaffer,ImageEngine/gaffer,johnhaddon/gaffer,ivanimanishi/gaffer,johnhaddon/gaffer,johnhaddon/gaffer,cedriclaunay/gaffer,andrewkaufman/gaffer,goddardl/gaffer,andrewkaufman/gaffer