文章目录
PS是一款栅格图像编辑软件，具有许多强大的功能，本文演示如何通过脚本实现液化、柔光和叠加相关功能，展示从互联网收集而来的一个小插件，供大家学习交流，请勿用于商业用途。
1.插件界面
本文界面是一系列功能的一部分，将逐步展示，但是功能界面是共同的，如下图所示：
2.关键代码
2.1 液化
大家可通过源代码阅读，来掌握相关技巧，源代码如下：
if (app) {
try {
Select();
} catch (e) {
}
}
function Select() {
function liquify() {
var idLqFy = charIDToTypeID("LqFy");
var desc11 = new ActionDescriptor();
var idLqMe = charIDToTypeID("LqMe");
desc11.putData(idLqMe, String.fromCharCode(0, 0, 0, 3, 121, 102, 113, 76, 104, 115, 101, 77, 2, 0, 0, 0, 68, 0, 0, 0, 189, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0));
executeAction(idLqFy, desc11, DialogModes.ALL);
}
liquify.main = function() {
liquify();
};
liquify.main();
}
2.2 柔光
大家可通过源代码阅读，来掌握相关技巧，源代码如下：
if (ScriptUI.environment.keyboardState.shiftKey) {
var idMk = charIDToTypeID("Mk ");
var desc17 = new ActionDescriptor();
var idnull = charIDToTypeID("null");
var ref14 = new ActionReference();
var idLyr = charIDToTypeID("Lyr ");
ref14.putClass(idLyr);
desc17.putReference(idnull, ref14);
executeAction(idMk, desc17, DialogModes.NO);
var idsetd = charIDToTypeID("setd");
var desc18 = new ActionDescriptor();
var idnull = charIDToTypeID("null");
var ref15 = new ActionReference();
var idLyr = charIDToTypeID("Lyr ");
var idOrdn = charIDToTypeID("Ordn");
var idTrgt = charIDToTypeID("Trgt");
ref15.putEnumerated(idLyr, idOrdn, idTrgt);
desc18.putReference(idnull, ref15);
var idT = charIDToTypeID("T ");
var desc19 = new ActionDescriptor();
var idClr = charIDToTypeID("Clr ");
var idClr = charIDToTypeID("Clr ");
var idBl = charIDToTypeID("Bl ");
desc19.putEnumerated(idClr, idClr, idBl);
var idLyr = charIDToTypeID("Lyr ");
desc18.putObject(idT, idLyr, desc19);
executeAction(idsetd, desc18, DialogModes.NO);
var idsetd = charIDToTypeID("setd");
var desc20 = new ActionDescriptor();
var idnull = charIDToTypeID("null");
var ref16 = new ActionReference();
var idLyr = charIDToTypeID("Lyr ");
var idOrdn = charIDToTypeID("Ordn");
var idTrgt = charIDToTypeID("Trgt");
ref16.putEnumerated(idLyr, idOrdn, idTrgt);
desc20.putReference(idnull, ref16);
var idT = charIDToTypeID("T ");
var desc21 = new ActionDescriptor();
var idNm = charIDToTypeID("Nm ");
desc21.putString(idNm, "Blank_Overlay");
var idLyr = charIDToTypeID("Lyr ");
desc20.putObject(idT, idLyr, desc21);
executeAction(idsetd, desc20, DialogModes.NO);
var idsetd = charIDToTypeID("setd");
var desc22 = new ActionDescriptor();
var idnull = charIDToTypeID("null");
var ref17 = new ActionReference();
var idLyr = charIDToTypeID("Lyr ");
var idOrdn = charIDToTypeID("Ordn");
var idTrgt = charIDToTypeID("Trgt");
ref17.putEnumerated(idLyr, idOrdn, idTrgt);
desc22.putReference(idnull, ref17);
var idT = charIDToTypeID("T ");
var desc23 = new ActionDescriptor();
var idMd = charIDToTypeID("Md ");
var idBlnM = charIDToTypeID("BlnM");
var idOvrl = charIDToTypeID("Ovrl");
desc23.putEnumerated(idMd, idBlnM, idOvrl);
var idLyr = charIDToTypeID("Lyr ");
desc22.putObject(idT, idLyr, desc23);
executeAction(idsetd, desc22, DialogModes.NO);
} else {
function Overlay() {
function step1(enabled, withDialog) {
if (enabled != undefined && !enabled) {
return;
}
var dialogMode = withDialog ? DialogModes.ALL : DialogModes.NO;
var desc1 = new ActionDescriptor();
var ref1 = new ActionReference();
ref1.putClass(PSClass.Layer);
desc1.putReference(PSString.Null, ref1);
var desc2 = new ActionDescriptor();
desc2.putString(PSKey.Name, "D&B_Overlay");
desc2.putEnumerated(PSKey.Mode, PSType.BlendMode, PSEnum.Overlay);
desc2.putBoolean(PSKey.FillNeutral, true);
desc1.putObject(PSKey.Using, PSClass.Layer, desc2);
executeAction(PSEvent.Make, desc1, dialogMode);
}
function step2(enabled, withDialog) {
if (enabled != undefined && !enabled) {
return;
}
var dialogMode = withDialog ? DialogModes.ALL : DialogModes.NO;
var desc1 = new ActionDescriptor();
var ref1 = new ActionReference();
ref1.putEnumerated(PSClass.Layer, PSType.Ordinal, PSEnum.Target);
desc1.putReference(PSString.Null, ref1);
var desc2 = new ActionDescriptor();
desc2.putEnumerated(PSKey.Color, PSKey.Color, PSEnum.Blue);
desc1.putObject(PSKey.To, PSClass.Layer, desc2);
executeAction(PSEvent.Set, desc1, dialogMode);
}
step1();
step2();
}
cTID = function(s) {
return app.charIDToTypeID(s);
};
sTID = function(s) {
return app.stringIDToTypeID(s);
};
Overlay.loadSymbols = function() {
var dbgLevel = $.level;
$.level = 0;
try {
PSConstants;
return;
} catch (e) {
} finally {
$.level = dbgLevel;
}
var needDefs = true;
$.level = 0;
try {
PSClass;
needDefs = false;
} catch (e) {
} finally {
$.level = dbgLevel;
}
if (needDefs) {
PSClass = function() {
};
PSEnum = function() {
};
PSEvent = function() {
};
PSForm = function() {
};
PSKey = function() {
};
PSType = function() {
};
PSUnit = function() {
};
PSString = function() {
};
}
PSClass.Layer = cTID("Lyr ");
PSEnum.Blue = cTID("Bl ");
PSEnum.Overlay = cTID("Ovrl");
PSEnum.SoftLight = cTID("SftL");
PSEnum.Target = cTID("Trgt");
PSEvent.Make = cTID("Mk ");
PSEvent.Set = cTID("setd");
PSKey.Color = cTID("Clr ");
PSKey.FillNeutral = cTID("FlNt");
PSKey.Mode = cTID("Md ");
PSKey.Name = cTID("Nm ");
PSKey.To = cTID("T ");
PSKey.Using = cTID("Usng");
PSString.Null = sTID("null");
PSType.BlendMode = cTID("BlnM");
PSType.Ordinal = cTID("Ordn");
};
Overlay.loadSymbols();
Overlay.main = function() {
Overlay();
};
Overlay.main();
}
2.3 叠加
大家可通过源代码阅读，来掌握相关技巧，源代码如下：
if (ScriptUI.environment.keyboardState.shiftKey) {
var idMk = charIDToTypeID("Mk ");
var desc17 = new ActionDescriptor();
var idnull = charIDToTypeID("null");
var ref14 = new ActionReference();
var idLyr = charIDToTypeID("Lyr ");
ref14.putClass(idLyr);
desc17.putReference(idnull, ref14);
executeAction(idMk, desc17, DialogModes.NO);
var idsetd = charIDToTypeID("setd");
var desc18 = new ActionDescriptor();
var idnull = charIDToTypeID("null");
var ref15 = new ActionReference();
var idLyr = charIDToTypeID("Lyr ");
var idOrdn = charIDToTypeID("Ordn");
var idTrgt = charIDToTypeID("Trgt");
ref15.putEnumerated(idLyr, idOrdn, idTrgt);
desc18.putReference(idnull, ref15);
var idT = charIDToTypeID("T ");
var desc19 = new ActionDescriptor();
var idClr = charIDToTypeID("Clr ");
var idClr = charIDToTypeID("Clr ");
var idBl = charIDToTypeID("Bl ");
desc19.putEnumerated(idClr, idClr, idBl);
var idLyr = charIDToTypeID("Lyr ");
desc18.putObject(idT, idLyr, desc19);
executeAction(idsetd, desc18, DialogModes.NO);
var idsetd = charIDToTypeID("setd");
var desc20 = new ActionDescriptor();
var idnull = charIDToTypeID("null");
var ref16 = new ActionReference();
var idLyr = charIDToTypeID("Lyr ");
var idOrdn = charIDToTypeID("Ordn");
var idTrgt = charIDToTypeID("Trgt");
ref16.putEnumerated(idLyr, idOrdn, idTrgt);
desc20.putReference(idnull, ref16);
var idT = charIDToTypeID("T ");
var desc21 = new ActionDescriptor();
var idNm = charIDToTypeID("Nm ");
desc21.putString(idNm, "Blank_Overlay");
var idLyr = charIDToTypeID("Lyr ");
desc20.putObject(idT, idLyr, desc21);
executeAction(idsetd, desc20, DialogModes.NO);
var idsetd = charIDToTypeID("setd");
var desc22 = new ActionDescriptor();
var idnull = charIDToTypeID("null");
var ref17 = new ActionReference();
var idLyr = charIDToTypeID("Lyr ");
var idOrdn = charIDToTypeID("Ordn");
var idTrgt = charIDToTypeID("Trgt");
ref17.putEnumerated(idLyr, idOrdn, idTrgt);
desc22.putReference(idnull, ref17);
var idT = charIDToTypeID("T ");
var desc23 = new ActionDescriptor();
var idMd = charIDToTypeID("Md ");
var idBlnM = charIDToTypeID("BlnM");
var idOvrl = charIDToTypeID("Ovrl");
desc23.putEnumerated(idMd, idBlnM, idOvrl);
var idLyr = charIDToTypeID("Lyr ");
desc22.putObject(idT, idLyr, desc23);
executeAction(idsetd, desc22, DialogModes.NO);
} else {
function Overlay() {
function step1(enabled, withDialog) {
if (enabled != undefined && !enabled) {
return;
}
var dialogMode = withDialog ? DialogModes.ALL : DialogModes.NO;
var desc1 = new ActionDescriptor();
var ref1 = new ActionReference();
ref1.putClass(PSClass.Layer);
desc1.putReference(PSString.Null, ref1);
var desc2 = new ActionDescriptor();
desc2.putString(PSKey.Name, "D&B_Overlay");
desc2.putEnumerated(PSKey.Mode, PSType.BlendMode, PSEnum.Overlay);
desc2.putBoolean(PSKey.FillNeutral, true);
desc1.putObject(PSKey.Using, PSClass.Layer, desc2);
executeAction(PSEvent.Make, desc1, dialogMode);
}
function step2(enabled, withDialog) {
if (enabled != undefined && !enabled) {
return;
}
var dialogMode = withDialog ? DialogModes.ALL : DialogModes.NO;
var desc1 = new ActionDescriptor();
var ref1 = new ActionReference();
ref1.putEnumerated(PSClass.Layer, PSType.Ordinal, PSEnum.Target);
desc1.putReference(PSString.Null, ref1);
var desc2 = new ActionDescriptor();
desc2.putEnumerated(PSKey.Color, PSKey.Color, PSEnum.Blue);
desc1.putObject(PSKey.To, PSClass.Layer, desc2);
executeAction(PSEvent.Set, desc1, dialogMode);
}
step1();
step2();
}
cTID = function(s) {
return app.charIDToTypeID(s);
};
sTID = function(s) {
return app.stringIDToTypeID(s);
};
Overlay.loadSymbols = function() {
var dbgLevel = $.level;
$.level = 0;
try {
PSConstants;
return;
} catch (e) {
} finally {
$.level = dbgLevel;
}
var needDefs = true;
$.level = 0;
try {
PSClass;
needDefs = false;
} catch (e) {
} finally {
$.level = dbgLevel;
}
if (needDefs) {
PSClass = function() {
};
PSEnum = function() {
};
PSEvent = function() {
};
PSForm = function() {
};
PSKey = function() {
};
PSType = function() {
};
PSUnit = function() {
};
PSString = function() {
};
}
PSClass.Layer = cTID("Lyr ");
PSEnum.Blue = cTID("Bl ");
PSEnum.Overlay = cTID("Ovrl");
PSEnum.SoftLight = cTID("SftL");
PSEnum.Target = cTID("Trgt");
PSEvent.Make = cTID("Mk ");
PSEvent.Set = cTID("setd");
PSKey.Color = cTID("Clr ");
PSKey.FillNeutral = cTID("FlNt");
PSKey.Mode = cTID("Md ");
PSKey.Name = cTID("Nm ");
PSKey.To = cTID("T ");
PSKey.Using = cTID("Usng");
PSString.Null = sTID("null");
PSType.BlendMode = cTID("BlnM");
PSType.Ordinal = cTID("Ordn");
};
Overlay.loadSymbols();
Overlay.main = function() {
Overlay();
};
Overlay.main();
}
3.作者寄语
合理的脚本代码可以有效的提高工作效率，减少重复劳动。
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