CameraTool : Avoid unnecessary updates
CameraTool : Avoid unnecessary updates

lucienfostier/gaffer,boberfly/gaffer,johnhaddon/gaffer,GafferHQ/gaffer,appleseedhq/gaffer,hradec/gaffer,boberfly/gaffer,johnhaddon/gaffer,lucienfostier/gaffer,hradec/gaffer,andrewkaufman/gaffer,appleseedhq/gaffer,hradec/gaffer,johnhaddon/gaffer,GafferHQ/gaffer,ImageEngine/gaffer,GafferHQ/gaffer,GafferHQ/gaffer,appleseedhq/gaffer,johnhaddon/gaffer,ImageEngine/gaffer,lucienfostier/gaffer,andrewkaufman/gaffer,johnhaddon/gaffer,boberfly/gaffer,andrewkaufman/gaffer,GafferHQ/gaffer,hradec/gaffer,appleseedhq/gaffer,ImageEngine/gaffer,boberfly/gaffer,ImageEngine/gaffer,hradec/gaffer,lucienfostier/gaffer,andrewkaufman/gaffer,andrewkaufman/gaffer