Normaliz0r¶
Descrizione
Questo effetto/filtro normalizza un video RGB (conosciuta anche come allungamento dell’istogramma e del contrasto).
Parametri
Parametro |
Valore |
Descrizione |
---|---|---|
Smussatura |
Virgola mobile |
The number of previous frames to use for temporal smoothing. The input range of each channel is smoothed using a rolling average over the current frame and the smoothing previous frames. The default is 0 (no temporal smoothing). |
Independence |
Virgola mobile |
Controls the ratio of independent (color shifting) channel normalization to linked (color preserving) normalization. 0.0 is fully linked, 1.0 is fully independent. Defaults to 1.0 (fully independent). |
Forza |
Virgola mobile |
La forza complessiva del filtro. 1.0 indica la piena forza, mentre 0.0 è un «nessuna operazione» piuttosto costoso. Il valore predefinito è 1.0 (piena forza) |
BlackPt / WhitePt |
Selettore |
Colors which define the output range. The minimum input value is mapped to the blackpt. The maximum input value is mapped to the whitept. The defaults are black and white respectively. Specifying white for blackpt and black for whitept will give color-inverted, normalized video. Shades of grey can be used to reduce the dynamic range (contrast). Specifying saturated colors here can create some interesting effects. Use the color picker or the color button to select the color. |
Nota
The Normaliz0r and Normalizza video RGB effects essentially do the same but produce slightly different results.
Note
Per maggiori informazioni fai riferimento all’articolo su wikipedia sulla normalization.