有没有办法使用脚本更改 Adob​​e Illustrator 图层中 groupItems 的 RGB 值？

如何解决有没有办法使用脚本更改 Adob​​e Illustrator 图层中 groupItems 的 RGB 值？

我有 12 个不同的组，它们的 RGB 值都等于 (0,0) [黑色]。 我需要更改这些颜色以生成 12 个 RGB 值。

我在两次尝试中得到的错误是

这是我试过的

app.activeDocument.groupItems[0].fillColor.red = 0;
app.activeDocument.groupItems[0].fillColor.green = 0;
app.activeDocument.groupItems[0].fillColor.blue = 1;
app.activeDocument.groupItems[1].fillColor.red = 0;
app.activeDocument.groupItems[1].fillColor.green = 0;
app.activeDocument.groupItems[1].fillColor.blue = 2;
app.activeDocument.groupItems[2].fillColor.red = 0;
app.activeDocument.groupItems[2].fillColor.green = 0;
app.activeDocument.groupItems[2].fillColor.blue = 3;
app.activeDocument.groupItems[3].fillColor.red = 0;
app.activeDocument.groupItems[3].fillColor.green = 0;
app.activeDocument.groupItems[3].fillColor.blue = 4;
app.activeDocument.groupItems[4].fillColor.red = 0;
app.activeDocument.groupItems[4].fillColor.green = 1;
app.activeDocument.groupItems[4].fillColor.blue = 0;
app.activeDocument.groupItems[5].fillColor.red = 0;
app.activeDocument.groupItems[5].fillColor.green = 2;
app.activeDocument.groupItems[5].fillColor.blue = 0;
app.activeDocument.groupItems[6].fillColor.red = 0;
app.activeDocument.groupItems[6].fillColor.green = 3;
app.activeDocument.groupItems[6].fillColor.blue = 0;
app.activeDocument.groupItems[6].fillColor.red = 0;
app.activeDocument.groupItems[7].fillColor.green = 4;
app.activeDocument.groupItems[7].fillColor.blue = 0;
app.activeDocument.groupItems[8].fillColor.red = 1;
app.activeDocument.groupItems[8].fillColor.green = 0;
app.activeDocument.groupItems[8].fillColor.blue = 0;
app.activeDocument.groupItems[9].fillColor.red = 2;
app.activeDocument.groupItems[9].fillColor.green = 0;
app.activeDocument.groupItems[9].fillColor.blue = 0;
app.activeDocument.groupItems[10].fillColor.red = 3;
app.activeDocument.groupItems[10].fillColor.green = 0;
app.activeDocument.groupItems[10].fillColor.blue = 0;
app.activeDocument.groupItems[11].fillColor.red = 4;
app.activeDocument.groupItems[11].fillColor.green = 0;
app.activeDocument.groupItems[11].fillColor.blue = 0;

我也先尝试过：

var arrayofcolors = new Array(0,1,2,3,4,0);
var fillRGBColor = function (pathItems){
for (var i=0; i < pathItems.length; i+=3) {
    pathItems[i].fillColor.red = 1;//parseInt(arrayofcolors[i]);
    pathItems[i+1].fillColor.green = 2;// parseInt(arrayofcolors[i+1]);
    pathItems[i+2].fillColor.blue = 3; // parseInt(arrayofcolors[i+2]);
}

} fillRGBColor(app.activeDocument.pathItems);