Layer

Layer.getActiveLayer()

getActiveLayer(): Layer | null;

タイムラインが表示されているコンポの中で選択されているレイヤーを返す。

参照: AEGP_GetActiveLayer

• TypeScript
• JavaScript

const layer = Atarabi.layer.getActiveLayer();

var layer = Atarabi.layer.getActiveLayer();

Layer.getID()

getID(layer: Layer): number;

レイヤーのIDを取得する。スクリプトでもCC2022からサポートされた。

参照: Layer.id

• TypeScript
• JavaScript

const layer = Atarabi.layer.getActiveLayer();
if (layer) {
    alert(Atarabi.layer.getID(layer));
}

var layer = Atarabi.layer.getActiveLayer();
if (layer) {
    alert(Atarabi.layer.getID(layer));
}

Layer.getBounds()

getBounds(layer: AVLayer, options?: { time?: number }): Rect;

不透明の範囲を取得する。クロップしたいときに用いる。

• TypeScript
• JavaScript

const layer = Atarabi.layer.getActiveLayer();
const isAVLayer = (layer: Layer): layer is AVLayer => {
    return layer instanceof TextLayer || layer instanceof ShapeLayer || layer instanceof AVLayer;
};
if (layer && isAVLayer(layer)) {
    const bounds = Atarabi.layer.getBounds(layer);
}

var layer = Atarabi.layer.getActiveLayer();
var isAVLayer = function (layer) {
    return layer instanceof TextLayer || layer instanceof ShapeLayer || layer instanceof AVLayer;
};
if (layer && isAVLayer(layer)) {
    var bounds = Atarabi.layer.getBounds(layer);
}

Layer.getMaskBounds()

getMaskBounds(layer: AVLayer, options?: { time?: number; }): Rect;

マスクによって囲まれた範囲を取得する。

参照: AEGP_GetLayerMaskedBounds

• TypeScript
• JavaScript

const layer = Atarabi.layer.getActiveLayer();
const isAVLayer = (layer: Layer): layer is AVLayer => {
    return layer instanceof TextLayer || layer instanceof ShapeLayer || layer instanceof AVLayer;
};
if (layer && isAVLayer(layer)) {
    const bounds = Atarabi.layer.getMaskBounds(layer);
}

var layer = Atarabi.layer.getActiveLayer();
var isAVLayer = function (layer) {
    return layer instanceof TextLayer || layer instanceof ShapeLayer || layer instanceof AVLayer;
};
if (layer && isAVLayer(layer)) {
    var bounds = Atarabi.layer.getMaskBounds(layer);
}

Layer.getMoments()

getMoments(layer: AVLayer, options?: { time?: number; binary?: boolean; }): Moments;

画像モーメントを取得する。

参照: cv::moments

• TypeScript
• JavaScript

const layer = Atarabi.layer.getActiveLayer();
const isAVLayer = (layer: Layer): layer is AVLayer => {
    return layer instanceof TextLayer || layer instanceof ShapeLayer || layer instanceof AVLayer;
};
if (layer && isAVLayer(layer)) {
    const moments = Atarabi.layer.getMoments(layer);
}

var layer = Atarabi.layer.getActiveLayer();
var isAVLayer = function (layer) {
    return layer instanceof TextLayer || layer instanceof ShapeLayer || layer instanceof AVLayer;
};
if (layer && isAVLayer(layer)) {
    var moments = Atarabi.layer.getMoments(layer);
}

Layer.saveFrameToPng()

saveFrameToPng(layer: AVLayer, file: File, options?: { time?: number; downsample?: number; }): void;

レイヤーの画をpngで保存する。

• TypeScript
• JavaScript

const layer = Atarabi.layer.getActiveLayer();
const isAVLayer = (layer: Layer): layer is AVLayer => {
    return layer instanceof TextLayer || layer instanceof ShapeLayer || layer instanceof AVLayer;
};
if (layer && isAVLayer(layer)) {
    const file = new File(`${Folder.desktop.absoluteURI}/${layer.name}_${Date.now()}.png`);
    Atarabi.layer.saveFrameToPng(layer, file);
}

var layer = Atarabi.layer.getActiveLayer();
var isAVLayer = function (layer) {
    return layer instanceof TextLayer || layer instanceof ShapeLayer || layer instanceof AVLayer;
};
if (layer && isAVLayer(layer)) {
    var file = new File("".concat(Folder.desktop.absoluteURI, "/").concat(layer.name, "_").concat(Date.now(), ".png"));
    Atarabi.layer.saveFrameToPng(layer, file);
}

Layer.saveFrameToJpg()

saveFrameToJpg(layer: AVLayer, file: File, options?: { time?: number; downsample?: number; quality?: number; }): void;

レイヤーの画をjpegで保存する。

• TypeScript
• JavaScript

const layer = Atarabi.layer.getActiveLayer();
const isAVLayer = (layer: Layer): layer is AVLayer => {
    return layer instanceof TextLayer || layer instanceof ShapeLayer || layer instanceof AVLayer;
};
if (layer && isAVLayer(layer)) {
    const file = new File(`${Folder.desktop.absoluteURI}/${layer.name}_${Date.now()}.jpg`);
    Atarabi.layer.saveFrameToJpg(layer, file);
}

var layer = Atarabi.layer.getActiveLayer();
var isAVLayer = function (layer) {
    return layer instanceof TextLayer || layer instanceof ShapeLayer || layer instanceof AVLayer;
};
if (layer && isAVLayer(layer)) {
    var file = new File("".concat(Folder.desktop.absoluteURI, "/").concat(layer.name, "_").concat(Date.now(), ".jpg"));
    Atarabi.layer.saveFrameToJpg(layer, file);
}

Layer.saveFrameToHdr()

saveFrameToHdr(layer: AVLayer, file: File, options?: { time?: number; downsample?: number; }): void;

レイヤーの画をhdrで保存する。

• TypeScript
• JavaScript

const layer = Atarabi.layer.getActiveLayer();
const isAVLayer = (layer: Layer): layer is AVLayer => {
    return layer instanceof TextLayer || layer instanceof ShapeLayer || layer instanceof AVLayer;
};
if (layer && isAVLayer(layer)) {
    const file = new File(`${Folder.desktop.absoluteURI}/${layer.name}_${Date.now()}.hdr`);
    Atarabi.layer.saveFrameToHdr(layer, file);
}

var layer = Atarabi.layer.getActiveLayer();
var isAVLayer = function (layer) {
    return layer instanceof TextLayer || layer instanceof ShapeLayer || layer instanceof AVLayer;
};
if (layer && isAVLayer(layer)) {
    var file = new File("".concat(Folder.desktop.absoluteURI, "/").concat(layer.name, "_").concat(Date.now(), ".hdr"));
    Atarabi.layer.saveFrameToHdr(layer, file);
}

Layer.saveFrameToClipboard()

saveFrameToClipboard(layer: AVLayer, options?: { time?: number; downsample?: number; }): void;

レイヤーの画をクリップボードに保存する。

• TypeScript
• JavaScript

const layer = Atarabi.layer.getActiveLayer();
const isAVLayer = (layer: Layer): layer is AVLayer => {
    return layer instanceof TextLayer || layer instanceof ShapeLayer || layer instanceof AVLayer;
};
if (layer && isAVLayer(layer)) {
    Atarabi.layer.saveFrameToClipboard(layer);
}

var layer = Atarabi.layer.getActiveLayer();
var isAVLayer = function (layer) {
    return layer instanceof TextLayer || layer instanceof ShapeLayer || layer instanceof AVLayer;
};
if (layer && isAVLayer(layer)) {
    Atarabi.layer.saveFrameToClipboard(layer);
}

Layer.saveFramesToGif()

saveFramesToGif(layer: AVLayer, startTime: number, endTime: number, file: File, options?: { downsample?: number; skip?: number; speed?: number; }): void;

レイヤーのある範囲の画をアニメーションgifとして保存する。

• TypeScript
• JavaScript

const layer = Atarabi.layer.getActiveLayer();
const isAVLayer = (layer: Layer): layer is AVLayer => {
    return layer instanceof TextLayer || layer instanceof ShapeLayer || layer instanceof AVLayer;
};
if (layer && isAVLayer(layer)) {
    const comp = layer.containingComp;
    const file = new File(`${Folder.desktop.absoluteURI}/${layer.name}_${Date.now()}.gif`);
    Atarabi.layer.saveFramesToGif(layer, comp.workAreaStart, comp.workAreaStart + comp.workAreaDuration, file);
}

var layer = Atarabi.layer.getActiveLayer();
var isAVLayer = function (layer) {
    return layer instanceof TextLayer || layer instanceof ShapeLayer || layer instanceof AVLayer;
};
if (layer && isAVLayer(layer)) {
    var comp = layer.containingComp;
    var file = new File("".concat(Folder.desktop.absoluteURI, "/").concat(layer.name, "_").concat(Date.now(), ".gif"));
    Atarabi.layer.saveFramesToGif(layer, comp.workAreaStart, comp.workAreaStart + comp.workAreaDuration, file);
}

Layer.saveFramesToApng()

saveFramesToApng(layer: AVLayer, startTime: number, endTime: number, file: File, options?: { downsample?: number; skip?: number; speed?: number; }): void;

レイヤーのある範囲の画をアニメーションpngとして保存する。

• TypeScript
• JavaScript

const layer = Atarabi.layer.getActiveLayer();
const isAVLayer = (layer: Layer): layer is AVLayer => {
    return layer instanceof TextLayer || layer instanceof ShapeLayer || layer instanceof AVLayer;
};
if (layer && isAVLayer(layer)) {
    const comp = layer.containingComp;
    const file = new File(`${Folder.desktop.absoluteURI}/${layer.name}_${Date.now()}.png`);
    Atarabi.layer.saveFramesToApng(layer, comp.workAreaStart, comp.workAreaStart + comp.workAreaDuration, file);
}

var layer = Atarabi.layer.getActiveLayer();
var isAVLayer = function (layer) {
    return layer instanceof TextLayer || layer instanceof ShapeLayer || layer instanceof AVLayer;
};
if (layer && isAVLayer(layer)) {
    var comp = layer.containingComp;
    var file = new File("".concat(Folder.desktop.absoluteURI, "/").concat(layer.name, "_").concat(Date.now(), ".png"));
    Atarabi.layer.saveFramesToApng(layer, comp.workAreaStart, comp.workAreaStart + comp.workAreaDuration, file);
}

Layer.sampleImage()

sampleImage(layer: AVLayer, points: readonly Readonly<Vector2>[], options?: { time?: number; }): ColorA[];

レイヤーのピクセルの値を取得する。

• TypeScript
• JavaScript

const layer = Atarabi.layer.getActiveLayer();
const isAVLayer = (layer: Layer): layer is AVLayer => {
    return layer instanceof TextLayer || layer instanceof ShapeLayer || layer instanceof AVLayer;
};
if (layer && isAVLayer(layer)) {
    const { width, height } = layer;
    const pixels = Atarabi.layer.sampleImage(layer, [[0, 0], [0.5 * width, 0.5 * height], [width - 1, height - 1]]);
}

var layer = Atarabi.layer.getActiveLayer();
var isAVLayer = function (layer) {
    return layer instanceof TextLayer || layer instanceof ShapeLayer || layer instanceof AVLayer;
};
if (layer && isAVLayer(layer)) {
    var width = layer.width, height = layer.height;
    var pixels = Atarabi.layer.sampleImage(layer, [[0, 0], [0.5 * width, 0.5 * height], [width - 1, height - 1]]);
}