def create_layer_set(width=7000, height=7000):
    """Generate layer set data for xml file"""
    # I think this sets up the canvas?
    layer_set = f"""
    <t2_layer_set
        oid="3"
        width="{width:.1f}"
        height="{height:.1f}"
        transform="matrix(1.0,0.0,0.0,1.0,0.0,0.0)"
        title="Top Level"
        links=""
        layer_width="{width:.1f}"
        layer_height="{height:.1f}"
        rot_x="0.0"
        rot_y="0.0"
        rot_z="0.0"
        snapshots_quality="true"
        snapshots_mode="Full"
        color_cues="true"
        area_color_cues="true"
        avoid_color_cue_colors="false"
        n_layers_color_cue="0"
        paint_arrows="true"
        paint_tags="true"
        paint_edge_confidence_boxes="true"
        prepaint="false"
        preload_ahead="0"
    >"""
    return layer_set