Copies the main visualization properties from one layer to another in napari.

copy_lut_napari.py

def copy_lut(from_layer, to_layer, opacity=False):
    """
    Copies the visualization properties from one layer to another in napari.
    
    Only the colormap, contrast limits, and gamma values are included by default.
    
    The opacity can be optionally copied as well.
    
    Blending and interpolation are ignored.
    
    Params
    ------
    from_layer : napari Image Layer
        Image layer with the visualization parameters you'd like to copy from.
    
    to_layer : napari Image Layer
        Image layer that you'd like to copy the visualization parameters to.
        
    opacity : Bool
        If True, copy the opacity value from from_layer to to_layer.
        Defaults to False.
        
    
    """
    to_layer.colormap = from_layer.colormap
    to_layer.contrast_limits = from_layer.contrast_limits
    to_layer.gamma = from_layer.gamma
    if opacity is True:
        to_layer.opacity = from_layer.opacity