Deoldify Vapoursynth filter

[Selur]

:param ddcolor_params:      parameters for ddcolor():
                                   [0] ddcolor model (default = 1):
                                       0 = ddcolor_modelscope,
                                       1 = ddcolor_artistic
                                   [1] render factor for the model, if = 0 will be auto selected
                                       (default = 24) [range: 0, 10-64]
                                   [2] saturation parameter to apply to deoldify color model (default = 1)
                                   [3] hue parameter to apply to deoldify color model (default = 1)
                                   [4] enable FP16 inference in DDColor
    :param ddcolor_tweaks:      tweak parameters for ddcolor():
                                   [0] : luma_constrained_tweak -> luma constrained ddcolor preprocess enabled (default = False), range: [True, False]
                                            when enaabled the average luma of a video clip will be forced to don't be below the value
                                            defined by the parameter "luma_min". The function allow to modify the gamma
                                            of the clip if the average luma is below the parameter "gamma_luma_min"      
                                   [1] : luma_min -> luma (%) min value for tweak activation (default = 0, non activation), range [0-1]
                                   [2] : gamma_luma_min -> luma (%) min value for gamma tweak activation (default = 0, non activation), range [0-1]
                                   [3] : ddcolor tweak's bright (default = 0)
                                   [4] : ddcolor tweak's constrast (default = 1)
                                   [5] : ddcolor tweak's gamma (default = 1)
                                   [6] : enable/disable FP16 in ddcolor inference
                                   [7] : ddcolor's number of CUDA streams to enqueue the kernels (default = 1) (default = 1)

What's the difference between ddcolor_params[4] and ddcolor_tweaks[6] ?

Cu Selur