我正在制作一个带有各种不同尺寸的图像的贴纸页。 贴纸需要位于半径为 1000 像素的橙色圆圈内。
为了确保对齐正确，我添加了一个测试黑色边框以直观地查看其布局方式。
这就是它的布局。真漂亮。
所以，我认为剧本已经准备好了。我把它投入使用，但现在没有黑色边框了。结果是这样的……
看看右下角是如何裁剪的吗？我觉得这与我的 For 循环代码的“数学”有关，我无法弄清楚...... 这是我的代码:
// Page 3: Third document. =====================================================
// Note: Need to re-initialize as the variables are referencing to the previous document.
// Error shown: The requested action requires that the target document is the frontmost document.
var doc = app.activeDocument;
var layer = doc.activeLayer;
// Get the variables to work with.
var width = doc.width.as('px');
var height = doc.height.as('px');
var bounds = app.activeDocument.activeLayer.bounds;
var layerWidth = bounds[2].as('px') - bounds[0].as('px');
var layerHeight = bounds[3].as('px') - bounds[1].as('px');
var resolution = doc.resolution;
// Create bleed guides.
doc.guides.add(Direction.HORIZONTAL, bleed);
doc.guides.add(Direction.VERTICAL, bleed);
doc.guides.add(Direction.HORIZONTAL, height - bleed);
doc.guides.add(Direction.VERTICAL, width - bleed);
// Third auto-page workings.
// x1 biggest.
doc.paste(); // Paste the selection.
doc.activeLayer.translate(0 - width / 4, 0 - height / 4); // Move layer to the top left corner. First copy.
var big_copy = doc.activeLayer; // Copy the selection.
// x4 mid sized.
for (var i = 0; i < 2; i++) {
for (var j = 0; j < 2; j++) {
copy = doc.activeLayer.duplicate();
copy.translate(0 + width / 4 * i, (0 + height / 2) + (height / 4 * j));
copy.resize(50, 50, AnchorPosition.TOPLEFT);
}
}
// Many minis.
for (var i = 0; i < 3; i++) {
for (var j = 0; j < 6; j++) {
copy = big_copy.duplicate();
copy.translate((0 + width / 2) + (width / 2 / 3 * i), 0 + (height / 6 * j));
copy.resize(100 / 3, 100 / 3, AnchorPosition.TOPLEFT);
}
}
doc.artLayers.getByName('Background').remove(); // Delete the Background layer.
mergeVisible(); // Merge visible.
freeTransform(0, 0, (width - bleed * 2) / width * 100, (height - bleed * 2) / height * 100); // Resize selection within bleeds.
编辑:[更多信息] 黑色边框在自动化之前与恐龙图像合并。所以，我猜测为什么它能正确处理边框是因为合并图像的尺寸为 1000px x 1000px。当我去掉黑色边框的那一刻，它就破裂了。这可能是由于 anchor 位置......但我不确定。
最佳答案
我稍微修改了您的代码:部分问题是脚本正在合并所有可见图层，并且当某些图层超出文档边界时，它们不是此合并的一部分。所以
- 在第 67 行，我创建了一个组来包含所有图层
- 第 75、86 和 97 行，所有重复项都添加到该组中
- 在第 105 行而不是
mergeVisible()上，我选择该组并使用mergeDown()将其合并 - 然后稍后进行自由变换，我使用这个新层的边界
结果如下:
和代码:
var maintainAspectRatio; // Set to true to keep aspect ratio.
maintainAspectRatio = true;
if (app.documents.length > 0)
{
app.activeDocument.suspendHistory('Auto Sheet Maker', 'AutoSheetMaker(' + maintainAspectRatio + ')');
}
function AutoSheetMaker(keepAspect)
{ // keepAspect:Boolean - optional. Default to false.
// Store the ruler.
var defaultRulerUnits = app.preferences.rulerUnits;
app.preferences.rulerUnits = Units.PIXELS;
// Global bleed pixels on all docs.
bleed = 25;
// Main master document. =======================================================
var doc = app.activeDocument;
var layer = doc.activeLayer;
// Get the variables to work with.
var width = doc.width.as('px');
var height = doc.height.as('px');
var bounds = app.activeDocument.activeLayer.bounds;
var layerWidth = bounds[2].as('px') - bounds[0].as('px');
var layerHeight = bounds[3].as('px') - bounds[1].as('px');
var resolution = doc.resolution;
// The saved directory location of the main master document.
Path = doc.path; // If the document is new there is no doc.path. Error is shown.
// Main master document workings.
copy = doc.layerSets["Artwork"].duplicate(); // Duplicate Group layer by name.
doc.activeLayer = doc.layerSets["Artwork copy"]; // Select Group layer by name.
doc.activeLayer.merge(); // Merge the selection. In this case, the Group layer.
var dogbox = 1000; // The region dimensions that's considered in the automation.
ellipse_selection(height / 2 - dogbox / 2, width / 2 - dogbox / 2, width / 2 + dogbox / 2, height / 2 + dogbox / 2); // Make a circle selection.
freeTransform(0, 0, width / dogbox * 100, height / dogbox * 100); // Resize selection to fit the whole canvas, ignoring bleeds.
doc.selection.copy(); // Copy the selection.
deSelect();
doc.artLayers.getByName('Artwork copy').remove(); // Delete the Artwork copy layer.
// =============================================================================
app.documents.add(width, height, resolution, "layout_debug", NewDocumentMode.CMYK); // Create a new document.
// Page 3: Third document. =====================================================
// Note: Need to re-initialize as the variables are referencing to the previous document.
// Error shown: The requested action requires that the target document is the frontmost document.
var doc = app.activeDocument;
var layer = doc.activeLayer;
// Get the variables to work with.
var width = doc.width.as('px');
var height = doc.height.as('px');
var bounds = app.activeDocument.activeLayer.bounds;
var layerWidth = bounds[2].as('px') - bounds[0].as('px');
var layerHeight = bounds[3].as('px') - bounds[1].as('px');
var resolution = doc.resolution;
// Create bleed guides.
doc.guides.add(Direction.HORIZONTAL, bleed);
doc.guides.add(Direction.VERTICAL, bleed);
doc.guides.add(Direction.HORIZONTAL, height - bleed);
doc.guides.add(Direction.VERTICAL, width - bleed);
/////////////////////////////////////////////////////////////////////////////////////
// new: creating a group to contain all the layers
var layersGroup = doc.layerSets.add();
// Third auto-page workings.
// x1 biggest.
doc.paste(); // Paste the selection.
doc.activeLayer.resize(50, 50, AnchorPosition.MIDDLECENTER); // Resize the pasted layer by 50%.
doc.activeLayer.translate(0 - width / 4, 0 - height / 4); // Move layer to the top left corner. First copy.
doc.activeLayer.move(layersGroup, ElementPlacement.INSIDE); // new: adding active layer to the group
var big_copy = doc.activeLayer; // Copy the selection.
// x4 mid sized.
for (var i = 0; i < 2; i++)
{
for (var j = 0; j < 2; j++)
{
copy = doc.activeLayer.duplicate();
copy.translate(0 + width / 4 * i, (0 + height / 2) + (height / 4 * j));
copy.resize(50, 50, AnchorPosition.TOPLEFT);
copy.move(layersGroup, ElementPlacement.INSIDE); // new: adding active layer to the group
}
}
// Many minis.
for (var i = 0; i < 3; i++)
{
for (var j = 0; j < 6; j++)
{
copy = big_copy.duplicate();
copy.translate((0 + width / 2) + (width / 2 / 3 * i), 0 + (height / 6 * j));
copy.resize(100 / 3, 100 / 3, AnchorPosition.TOPLEFT);
copy.move(layersGroup, ElementPlacement.INSIDE); // new: adding active layer to the group
}
}
doc.artLayers.getByName('Background').remove(); // Delete the Background layer.
/////////////////////////////////////////////////////////////////////////////////////
// new: selecting the group and merging it down
doc.activeLayer = layersGroup;
mergeDown();
/////////////////////////////////////////////////////////////////////////////////////
// new: getting coords of the resulting merge layer to transform those
var bounds = app.activeDocument.activeLayer.bounds;
var layerWidth = bounds[2].as('px') - bounds[0].as('px');
var layerHeight = bounds[3].as('px') - bounds[1].as('px');
freeTransform((-bounds[0].as('px') + bleed), (-bounds[1].as('px') + bleed), (layerWidth - bleed * 2) / layerWidth * 100, (layerHeight - bleed * 2) / layerHeight * 100); // Resize selection within bleeds.
// =============================================================================
// Restore the ruler.
app.preferences.rulerUnits = defaultRulerUnits;
alert("Script automation completed!");
}
// Ellipse marquee selection.
function ellipse_selection(top, left, right, bottom)
{
var id1 = charIDToTypeID("setd");
var desc1 = new ActionDescriptor();
var id2 = charIDToTypeID("null");
var ref1 = new ActionReference();
var id3 = charIDToTypeID("Chnl");
var id4 = charIDToTypeID("fsel");
ref1.putProperty(id3, id4);
desc1.putReference(id2, ref1);
var id5 = charIDToTypeID("T ");
var desc2 = new ActionDescriptor();
var id6 = charIDToTypeID("Top ");
var id7 = charIDToTypeID("#Pxl");
desc2.putUnitDouble(id6, id7, top); //top
var id8 = charIDToTypeID("Left");
var id9 = charIDToTypeID("#Pxl");
desc2.putUnitDouble(id8, id9, left); //left
var id10 = charIDToTypeID("Btom");
var id11 = charIDToTypeID("#Pxl");
desc2.putUnitDouble(id10, id11, bottom); //bottom
var id12 = charIDToTypeID("Rght");
var id13 = charIDToTypeID("#Pxl");
desc2.putUnitDouble(id12, id13, right); //right
var id14 = charIDToTypeID("Elps");
desc1.putObject(id5, id14, desc2);
var id15 = charIDToTypeID("AntA");
desc1.putBoolean(id15, true);
executeAction(id1, desc1, DialogModes.NO);
}
// Deselect selection.
function deSelect()
{
var idsetd = charIDToTypeID("setd");
var desc19 = new ActionDescriptor();
var idnull = charIDToTypeID("null");
var ref5 = new ActionReference();
var idChnl = charIDToTypeID("Chnl");
var idfsel = charIDToTypeID("fsel");
ref5.putProperty(idChnl, idfsel);
desc19.putReference(idnull, ref5);
var idT = charIDToTypeID("T ");
var idOrdn = charIDToTypeID("Ordn");
var idNone = charIDToTypeID("None");
desc19.putEnumerated(idT, idOrdn, idNone);
executeAction(idsetd, desc19, DialogModes.NO);
}
// Free transform ('Ctrl' + 't' method).
function freeTransform(top, left, width, height)
{
var idTrnf = charIDToTypeID("Trnf");
var desc92 = new ActionDescriptor();
var idnull = charIDToTypeID("null");
var ref23 = new ActionReference();
var idLyr = charIDToTypeID("Lyr ");
var idOrdn = charIDToTypeID("Ordn");
var idTrgt = charIDToTypeID("Trgt");
ref23.putEnumerated(idLyr, idOrdn, idTrgt);
desc92.putReference(idnull, ref23);
var idFTcs = charIDToTypeID("FTcs");
var idQCSt = charIDToTypeID("QCSt");
var idQcsa = charIDToTypeID("Qcsa");
desc92.putEnumerated(idFTcs, idQCSt, idQcsa);
var idOfst = charIDToTypeID("Ofst");
var desc93 = new ActionDescriptor();
var idHrzn = charIDToTypeID("Hrzn");
var idPxl = charIDToTypeID("#Pxl");
desc93.putUnitDouble(idHrzn, idPxl, top);
var idVrtc = charIDToTypeID("Vrtc");
var idPxl = charIDToTypeID("#Pxl");
desc93.putUnitDouble(idVrtc, idPxl, left);
var idOfst = charIDToTypeID("Ofst");
desc92.putObject(idOfst, idOfst, desc93);
var idWdth = charIDToTypeID("Wdth");
var idPrc = charIDToTypeID("#Prc");
desc92.putUnitDouble(idWdth, idPrc, height);
var idHght = charIDToTypeID("Hght");
var idPrc = charIDToTypeID("#Prc");
desc92.putUnitDouble(idHght, idPrc, width);
var idIntr = charIDToTypeID("Intr");
var idIntp = charIDToTypeID("Intp");
var idbicubicSharper = stringIDToTypeID("bicubicSharper");
desc92.putEnumerated(idIntr, idIntp, idbicubicSharper);
executeAction(idTrnf, desc92, DialogModes.NO);
}
// Merge visible layers.
function mergeVisible()
{
var idMrgV = charIDToTypeID("MrgV");
executeAction(idMrgV, undefined, DialogModes.NO);
}
function mergeDown()
{
var desc = new ActionDescriptor();
executeAction(charIDToTypeID('Mrg2'), desc, DialogModes.NO);
} // end of mergeDown()
关于javascript - 使用 For 循环时图像未正确对齐，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/57857148/