Tonus

Tonus esse potest attributum imaginis aut video elementi, quod illud specificum elementum afficit, aut ipsum elementum esse potest, ad totam tabulam applicando.

ProprietasTypusRequiriturExemplumAmbitus ValorisDescriptio
gammanumbertrue0.56-1 to 1Valor iudicii gamma pro imagine aut video elemento. Negativa valores obscurant, positiva valores clarificant.
saturationnumbertrue0-1 to 1Valor iudicii saturationis. Negativa valores desaturant, positiva valores saturitatem augent.
contrastnumbertrue0-1 to 1Valor iudicii contrastus. Negativa valores contrarium minuit, positiva valores augent.
brightnessnumbertrue0-1 to 1Valor iudicii claritatis. Negativa valores obscurant, positiva valores clarificant.
rednumbertrue0-1 to 1Valor iudicii rubri canalem. Intensitatem coloris rubri iudicat.
greennumbertrue0-1 to 1Valor iudicii viridis canalem. Intensitatem coloris viridis iudicat.
bluenumbertrue0-1 to 1Valor iudicii caerulei canalem. Intensitatem coloris caerulei iudicat.
imageElement.json
{
"type": "",
"width": 1920,
"height": 1080,
"fill": "#000000",
"view": [
  {
    "id": "6b91fbc5-a69c-4783-8216-395b8feac9b2",
    "type": "Image",
    "start": 0,
    "duration": 5,
    "trackIndex": 1,
    "x": 0,
    "y": 0,
    "blendMode": "normal",
    "anchorX": 1310.5,
    "anchorY": 1965.5,
    "rotation": 0,
    "scaleX": 0.27473925209870265,
    "scaleY": 0.27473925209870265,
    "alpha": 1,
    "skewX": 0,
    "skewY": 0,
    "keyframes": [],
    "externalUrl": "https://images.pexels.com/photos/30473423/pexels-photo-30473423.jpeg",
    "ext": "jpeg",
    "tone": {
      "gamma": 0.77,
      "saturation": 0,
      "contrast": 0,
      "brightness": 0,
      "red": 0,
      "green": 0,
      "blue": 0
    }
  }
],
"audio": [],
"effect": [
  {
    "id": "08d52449-641b-41cd-a086-5805b5d5a73b",
    "start": 0,
    "duration": 5,
    "trackIndex": 0,
    "tone": {
      "gamma": 0.68,
      "saturation": 0,
      "brightness": 0,
      "contrast": 0,
      "red": 0,
      "green": 0,
      "blue": 0
    },
    "type": "Tone"
  }
],
"transition": [],
"version": 0,
"duration": 5
}

Ordo Processus Effectuum

Cum plura coloris iudicia ad elementum applicata sunt, in hoc ordine processa sunt:

  1. Iudicia tonorum (gamma, saturatio, contrastus, claritas, coloris canales)
  2. LUT (Tabula Perscrutandi) coloris gradatio
  3. Filtra (ex filterAgent)

Hic ordo praestat praedictas consequentias cum diversos technicas correctionis coloris coniungit.