Elixir camera parameters

```elixir
    "format"        => {[:string], ["hd1080i50"]},
    "record_rate"   => {[:int], [100]},
    "shooting_mode" => {[:string], [""]},
    "fps_list"      => {:string, [""]},
    "project_res"   => {:string, [""]},
    "project_freq"  => {:string, [""]},
    "auto/brightness" => {[:float], [0.66]},
    "auto/exp/mode" => {[:int], [0]},
    "auto/exp/range"       => {[:float], [0.1, 20.0]},
    "auto/exp/speed"       => {[:float], [1.0]},
    "auto/exp/sensitivity" => {[:float], [0.5]},
    "auto/mastergain/mode" => {[:int], [0]},
    "auto/mastergain/max"  => {[:float], [4.0]},
    "auto/white" => {[:string], ["manual"]},
    "auto/black" => {[:string], ["manual"]},
    "auto/action"=> {:string, [""]},
    "auto/status"=> {:string, [""]},
    "exp"        => {[:float], [20.0]},
    "exp_ext"    => {[:int, :int, :int, :float], [1, 1, 0, 20.0]}, # enable, unit, ecs, value with unit: 1:ms, 2:degree, ecs: 0 or 1
    "gain_limit" => {[:int, :float, :float, :float, :float], [0, 1.0, 100.0, 64.0, 6400.0]},
    "var_gain_limit" => {[:int, :float, :float], [0, -1.0, 1.0]},
    "var_master_gain" => {[:int, :float], [0, 0.0]},
    "master_gain"=> {[:int, :float, :float], [1, 1.0, 1.0]},
    "color_gains"=> {[:float, :float], [1.0, 1.0]},
    "green_gain" => {[:float], [1.0]},
    "master_ped" => {[:float],[0.0]},
    "color_peds" => {[:float, :float],[0.0,0.0]},
    "green_ped"  => {[:float], [0.0]},
    "gamma"      => {[:float, :float, :float],[0.45,0.0,0.0]},
    "green_gamma"=> {[:float], [0.0]},
    "gamma_enable"=>{[:int], [1]},
    "step_gamma" => {[:float], [0.45]},
    "sdr_gamma"  => {:string, [""]},
    "saturation" => {[:float],[1.0]},
    "hue"        => {[:float],[0.0]},
    "wb_temp"    => {[:float],[3200.0]},
    "wb_temp_k"  => {[:float],[3200.0]}, # only as a status
    "wb_temp_a"  => {[:float, :float, :float],[nil, nil, 0.0]},
    "wb_temp_b"  => {[:float, :float, :float],[nil, nil, 0.0]},
    "wb_temp_ab" => {[:float],[0.0]},
    "wb_tint"    => {[:float], [0.0]},
    "gain_mode"  => {[:string], ["normal"]},
    "oetf"       => {[:string], ["SDR"]},
    "color_space"=> {[:int, :string], [1, "709"]},
    "tone_curve" => { :string,  ["Medium Contrast"]},
    "clip_mode"  => { :string,  ["Soft Clip"]},
    "detail"     => {[:int, :float],[1, 0.0]},
    "coring"     => {[:float], [0.0]},
    "detail_freq"      => {[:float], [1.0]},
    "detail_vfreq"     => {[:float], [1.0]},
    "detail_ldep"      => {[:int, :float], [0, 0.0]},
    "detail_mode"      => {:string,  ["H/V"]},
    "detail_hratio"    => {[:float], [0.0]}, # either H or Ratio, depending on detail_mode
    "detail_v"         => {[:float], [0.0]},
    "detail_limiter"   => {[:float], [0.0]},
    "detail_wlimiter"  => {[:float], [0.0]},
    "detail_blimiter"  => {[:float], [0.0]},
    "detail_mix"       => {[:float], [0.0]},
    "detail_dark"      => {[:float], [0.0]},
    "detail_knee"      => {[:float], [0.0]},
    "detail_fine"      => {[:float], [1.0]},
    "detail_knee_apt"  => {[:int, :float], [0, 0.0]},
    "detail_source"    => {:string,  [""]},
    "skin_main" => {[:int, :int, :int, :int], [1, 0, 0, 0]}, # enable, natural skin, zoom link, gate (global)
    "skin_selection" => {[:int], [0]}, # not a real video status, only used to know on what skin tab the RCP is
    "skin_1" => {[:int, :int, :float, :float, :float, :float, :float], [0, 0, 0.0, 0.0, 0.0, 0.0, 0.0]}, # enable, gate, level, phase, width, sat, limit
    "skin_2" => {[:int, :int, :float, :float, :float, :float, :float], [0, 0, 0.0, 0.0, 0.0, 0.0, 0.0]},
    "skin_3" => {[:int, :int, :float, :float, :float, :float, :float], [0, 0, 0.0, 0.0, 0.0, 0.0, 0.0]},
    "blackgamma" => {[:int, :float, :float], [0, 1.0, 0.5]},
    "blackgamma_rgb" => {[:float, :float, :float], [0.0, 0.0, 0.0]},
    "flare"      => {[:int, :float, :float, :float, :float], [0, 0.0, 0.0, 0.0, 0.0]},
    "white_shading" => {[:int, :float, :float, :float, :float], [1, 0.0, 0.0, 0.0, 0.0]},
    "shading_radius" => {[:float], [1.0]},
    "knee"       => {[:int, :float, :float], [0, 0.85, 1.4]},
    "knee_saturation" => {[:int, :float], [0, 0.0]},
    "auto_knee" => {[:int], [0]},
    "auto_knee_params" => {[:float, :float], [1.0, 0.0]}, # limit/max_point, slope/sensitivity
    "low_key_sat"     => {[:int, :float], [0, 0.0]},
    "low_key_range"   => {[:string], [""]},
    "nd_limit"   => {[:int, :int, :int], [0, 64, 1]},
    "nd_filter"  => {[:int], [1]}, # Note: to allow small steps, some camera models maitain the target as a float instead of int
    "nd_filter_auto"     => {[:int], [0]},
    "nd_filter_clear"    => {[:int], [0]},
    "cc_filter"  => {[:string], ["--"]},
    "ir_filter"  => {[:int], [0]},
    "matrix"     => {[:int,:float,:float,:float,:float,:float,:float], [1,0.0,0.0,0.0,0.0,0.0,0.0]},
    "matrix_ext" => {[:float,:float,:float,:float,:float,:float], [0.0,0.0,0.0,0.0,0.0,0.0]},
    "whiteclip"  => {[:int, :float], [0, 1.0]},
    "blackclip"  => {[:int, :float], [0, 0.0]},
    "denoise"    => {[:int, :float], [0,0.0]},
    "denoise_color" => {[:float], [0.0]},
    "denoise_temporal" => {[:float], [0.0]},
    "dzoom"      => {[:int, :float], [0, 1.0]},
    "flip"       => {[:int, :int], [0, 0]},
    "dpc"        => {[:int], [1]},
    "multimatrix/select" => {[:string, :int], ["normal", 0]},
    "multimatrix"    => {[:int], [0]},
    "multimatrix/cnt"=> {[:int], [16]},
    "genlock_mode"   => {[:int], [0]},
    "genlock_phase"  => {[:int, :int], [0, 0]},
    "genlock_status" => {:string, [""]}, # only a status
    "multimatrix_names" => {:list_strings, []}, # status only
    "color_corr" => {[:int, :int, :int], [0, 1, 2]}, # enable, active_count, max_count
    "color_corr_selection" => {[:int], [0]}, # not a real video status, only used to know on what vector the RCP is
    "pic_prof"      => {[:int, :int], [1, 0]}, # number, protected (-1 == unprotected, 1 == protected, 0 == unknown/no change)
    "pic_prof_name" => {:string, [""]}, # only as status
    "lut"        => {:string, [""]},
    "lut_enable" => {[:int], [1]},
    "out/1/osd"  => {[:int], [0]},
    "out/2/osd"  => {[:int], [0]},
    "out/1/mode" => {[:string], ["Off"]},
    "out/2/mode" => {[:string], ["Off"]},
    "pattern"    => {[:int, :string], [0, "bars"]},
    "power"      => {[:int], [1]},
    "chroma_gain"   => {[:float, :float, :float], [0.0, 0.0, 0.0]}, # y cb cr
    "chroma_offset" => {[:float, :float, :float], [0.0, 0.0, 0.0]}, # y cb cr
    "sdi_range"     => {:string, ["Full"]},
```