PS是一款栅格图像编辑软件，模块众多。提供了脚本，动态连接库等多种扩展机制，可以制作证件照，本文演示如何通过脚本实现3寸裁剪和3寸排版功能相关功能，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：
864d0a3bbb874fe1a074c4ac2e8c8428.png
2.关键代码2.1 3寸裁剪原理是调用预设1寸裁剪功能，如果读者没有相关文件，可以向作者留言，或在指定链接下载，大家可通过源代码阅读，来掌握相关技巧，源代码如下：
function san_cun() {
var idslct = charIDToTypeID("slct");
var desc1217 = new ActionDescriptor();
var idnull = charIDToTypeID("null");
var ref419 = new ActionReference();
var idcropTool = stringIDToTypeID("cropTool");
ref419.putClass(idcropTool);
desc1217.putReference(idnull, ref419);
var iddontRecord = stringIDToTypeID("dontRecord");
desc1217.putBoolean(iddontRecord, true);
var idforceNotify = stringIDToTypeID("forceNotify");
desc1217.putBoolean(idforceNotify, true);
executeAction(idslct, desc1217, DialogModes.NO);
var idslct = charIDToTypeID("slct");
var desc1218 = new ActionDescriptor();
var idnull = charIDToTypeID("null");
var ref420 = new ActionReference();
var idtoolPreset = stringIDToTypeID("toolPreset");
ref420.putName(idtoolPreset, "-3寸-");
desc1218.putReference(idnull, ref420);
executeAction(idslct, desc1218, DialogModes.NO);
}
2.2 3寸排版
大家可通过源代码阅读，来掌握相关技巧，源代码如下：
function san_cun_pai_ban() {
function step1(enabled, withDialog) {
if (enabled != undefined && !enabled) {
return;
}
var dialogMode = withDialog ? DialogModes.ALL : DialogModes.NO;
var desc1 = new ActionDescriptor();
desc1.putUnitDouble(cTID("Wdth"), cTID("#Rlt"), 172.8);
desc1.putUnitDouble(cTID("Hght"), cTID("#Rlt"), 237.6);
desc1.putEnumerated(cTID("Intr"), cTID("Intp"), sTID("automaticInterpolation"));
executeAction(sTID("imageSize"), 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.putProperty(cTID("Chnl"), sTID("selection"));
desc1.putReference(cTID("null"), ref1);
desc1.putEnumerated(cTID("T "), cTID("Ordn"), cTID("Al "));
executeAction(sTID("set"), desc1, dialogMode);
}
function step3(enabled, withDialog) {
if (enabled != undefined && !enabled) {
return;
}
var dialogMode = withDialog ? DialogModes.ALL : DialogModes.NO;
executeAction(sTID("copyEvent"), undefined, dialogMode);
}
function step4(enabled, withDialog) {
if (enabled != undefined && !enabled) {
return;
}
var dialogMode = withDialog ? DialogModes.ALL : DialogModes.NO;
var desc1 = new ActionDescriptor();
desc1.putEnumerated(cTID("AntA"), cTID("Annt"), cTID("Anno"));
desc1.putClass(cTID("As "), cTID("Pxel"));
executeAction(sTID("paste"), desc1, dialogMode);
}
function step5(enabled, withDialog) {
if (enabled != undefined && !enabled) {
return;
}
var dialogMode = withDialog ? DialogModes.ALL : DialogModes.NO;
var desc1 = new ActionDescriptor();
var ref1 = new ActionReference();
ref1.putName(cTID("Lyr "), "背景");
desc1.putReference(cTID("null"), ref1);
desc1.putBoolean(cTID("MkVs"), false);
var list1 = new ActionList();
list1.putInteger(1);
desc1.putList(cTID("LyrI"), list1);
executeAction(sTID("select"), desc1, dialogMode);
}
function step6(enabled, withDialog) {
if (enabled != undefined && !enabled) {
return;
}
var dialogMode = withDialog ? DialogModes.ALL : DialogModes.NO;
var desc1 = new ActionDescriptor();
desc1.putUnitDouble(cTID("Wdth"), cTID("#Rlt"), 252.283464566929);
desc1.putUnitDouble(cTID("Hght"), cTID("#Rlt"), 360);
desc1.putEnumerated(cTID("Hrzn"), cTID("HrzL"), cTID("Cntr"));
desc1.putEnumerated(cTID("Vrtc"), cTID("VrtL"), cTID("Cntr"));
desc1.putEnumerated(sTID("canvasExtensionColorType"), sTID("canvasExtensionColorType"), cTID("BckC"));
executeAction(sTID("canvasSize"), desc1, dialogMode);
}
function step7(enabled, withDialog) {
if (enabled != undefined && !enabled) {
return;
}
var dialogMode = withDialog ? DialogModes.ALL : DialogModes.NO;
var desc1 = new ActionDescriptor();
desc1.putEnumerated(cTID("Usng"), cTID("FlCn"), cTID("BckC"));
executeAction(sTID("fill"), desc1, dialogMode);
}
function step8(enabled, withDialog) {
if (enabled != undefined && !enabled) {
return;
}
var dialogMode = withDialog ? DialogModes.ALL : DialogModes.NO;
var desc1 = new ActionDescriptor();
var ref1 = new ActionReference();
ref1.putProperty(cTID("Clr "), cTID("Clrs"));
desc1.putReference(cTID("null"), ref1);
executeAction(sTID("reset"), desc1, dialogMode);
}
function step9(enabled, withDialog) {
if (enabled != undefined && !enabled) {
return;
}
var dialogMode = withDialog ? DialogModes.ALL : DialogModes.NO;
var desc1 = new ActionDescriptor();
desc1.putEnumerated(cTID("Usng"), cTID("FlCn"), cTID("BckC"));
executeAction(sTID("fill"), desc1, dialogMode);
}
function step10(enabled, withDialog) {
if (enabled != undefined && !enabled) {
return;
}
var dialogMode = withDialog ? DialogModes.ALL : DialogModes.NO;
var desc1 = new ActionDescriptor();
var ref1 = new ActionReference();
ref1.putName(cTID("Lyr "), "图层 1");
desc1.putReference(cTID("null"), ref1);
desc1.putBoolean(cTID("MkVs"), false);
var list1 = new ActionList();
list1.putInteger(2);
desc1.putList(cTID("LyrI"), list1);
executeAction(sTID("select"), desc1, dialogMode);
}
function step11(enabled, withDialog) {
if (enabled != undefined && !enabled) {
return;
}
var dialogMode = withDialog ? DialogModes.ALL : DialogModes.NO;
var desc1 = new ActionDescriptor();
var ref1 = new ActionReference();
ref1.putEnumerated(cTID("Lyr "), cTID("Ordn"), cTID("Trgt"));
desc1.putReference(cTID("null"), ref1);
desc1.putEnumerated(cTID("FTcs"), cTID("QCSt"), sTID("QCSAverage"));
var desc2 = new ActionDescriptor();
desc2.putUnitDouble(cTID("Hrzn"), cTID("#Pxl"), 0);
desc2.putUnitDouble(cTID("Vrtc"), cTID("#Pxl"), 0);
desc1.putObject(cTID("Ofst"), cTID("Ofst"), desc2);
desc1.putUnitDouble(cTID("Angl"), cTID("#Ang"), 90);
desc1.putEnumerated(cTID("Intr"), cTID("Intp"), cTID("Bcbc"));
executeAction(sTID("transform"), desc1, dialogMode);
}
function step12(enabled, withDialog) {
if (enabled != undefined && !enabled) {
return;
}
var dialogMode = withDialog ? DialogModes.ALL : DialogModes.NO;
var desc1 = new ActionDescriptor();
var ref1 = new ActionReference();
ref1.putName(cTID("Lyr "), "背景");
desc1.putReference(cTID("null"), ref1);
desc1.putEnumerated(sTID("selectionModifier"), sTID("selectionModifierType"), sTID("addToSelection"));
desc1.putBoolean(cTID("MkVs"), false);
var list1 = new ActionList();
list1.putInteger(1);
list1.putInteger(2);
desc1.putList(cTID("LyrI"), list1);
executeAction(sTID("select"), desc1, dialogMode);
}
function step13(enabled, withDialog) {
if (enabled != undefined && !enabled) {
return;
}
var dialogMode = withDialog ? DialogModes.ALL : DialogModes.NO;
var desc1 = new ActionDescriptor();
var ref1 = new ActionReference();
ref1.putEnumerated(cTID("Lyr "), cTID("Ordn"), cTID("Trgt"));
desc1.putReference(cTID("null"), ref1);
desc1.putEnumerated(cTID("Usng"), cTID("ADSt"), sTID("ADSTops"));
executeAction(sTID("align"), desc1, dialogMode);
}
function step14(enabled, withDialog) {
if (enabled != undefined && !enabled) {
return;
}
var dialogMode = withDialog ? DialogModes.ALL : DialogModes.NO;
var desc1 = new ActionDescriptor();
var ref1 = new ActionReference();
ref1.putName(cTID("Lyr "), "图层 1");
desc1.putReference(cTID("null"), ref1);
desc1.putBoolean(cTID("MkVs"), false);
var list1 = new ActionList();
list1.putInteger(2);
desc1.putList(cTID("LyrI"), list1);
executeAction(sTID("select"), desc1, dialogMode);
}
function step15(enabled, withDialog) {
if (enabled != undefined && !enabled) {
return;
}
var dialogMode = withDialog ? DialogModes.ALL : DialogModes.NO;
executeAction(sTID("copyToLayer"), undefined, dialogMode);
}
function step16(enabled, withDialog) {
if (enabled != undefined && !enabled) {
return;
}
var dialogMode = withDialog ? DialogModes.ALL : DialogModes.NO;
var desc1 = new ActionDescriptor();
var ref1 = new ActionReference();
ref1.putEnumerated(cTID("Lyr "), cTID("Ordn"), cTID("Trgt"));
desc1.putReference(cTID("null"), ref1);
var desc2 = new ActionDescriptor();
desc2.putUnitDouble(cTID("Hrzn"), cTID("#Pxl"), 0);
desc2.putUnitDouble(cTID("Vrtc"), cTID("#Pxl"), 728);
desc1.putObject(cTID("T "), cTID("Ofst"), desc2);
executeAction(sTID("move"), desc1, dialogMode);
}
function step17(enabled, withDialog) {
if (enabled != undefined && !enabled) {
return;
}
var dialogMode = withDialog ? DialogModes.ALL : DialogModes.NO;
var desc1 = new ActionDescriptor();
var ref1 = new ActionReference();
ref1.putName(cTID("Lyr "), "图层 1");
desc1.putReference(cTID("null"), ref1);
desc1.putEnumerated(sTID("selectionModifier"), sTID("selectionModifierType"), sTID("addToSelection"));
desc1.putBoolean(cTID("MkVs"), false);
var list1 = new ActionList();
list1.putInteger(2);
list1.putInteger(3);
desc1.putList(cTID("LyrI"), list1);
executeAction(sTID("select"), desc1, dialogMode);
}
function step18(enabled, withDialog) {
if (enabled != undefined && !enabled) {
return;
}
var dialogMode = withDialog ? DialogModes.ALL : DialogModes.NO;
var desc1 = new ActionDescriptor();
var ref1 = new ActionReference();
ref1.putEnumerated(cTID("Lyr "), cTID("Ordn"), cTID("Trgt"));
desc1.putReference(cTID("null"), ref1);
var desc2 = new ActionDescriptor();
desc2.putUnitDouble(cTID("Hrzn"), cTID("#Pxl"), 0);
desc2.putUnitDouble(cTID("Vrtc"), cTID("#Pxl"), 30);
desc1.putObject(cTID("T "), cTID("Ofst"), desc2);
executeAction(sTID("move"), desc1, dialogMode);
}
function step19(enabled, withDialog) {
if (enabled != undefined && !enabled) {
return;
}
var dialogMode = withDialog ? DialogModes.ALL : DialogModes.NO;
var desc1 = new ActionDescriptor();
var ref1 = new ActionReference();
ref1.putEnumerated(cTID("Dcmn"), cTID("Ordn"), cTID("Frst"));
desc1.putReference(cTID("null"), ref1);
desc1.putUnitDouble(cTID("Angl"), cTID("#Ang"), -90);
executeAction(sTID("rotateEventEnum"), desc1, dialogMode);
}
function step20(enabled, withDialog) {
if (enabled != undefined && !enabled) {
return;
}
var dialogMode = withDialog ? DialogModes.ALL : DialogModes.NO;
executeAction(sTID("flattenImage"), undefined, dialogMode);
}
step1();
step2();
step3();
step4();
step5();
step6();
step7();
step8();
step9();
step10();
step11();
step12();
step13();
step14();
step15();
step16();
step17();
step18();
step19();
step20();
}
3.代码转执行
使用记事本或者notepad 等文本编辑器，将代码拷贝至文本文件，然后修改后缀名为js或者jsx，最后再PS软件菜单文件》脚本》浏览，点执行即可，也可以将脚本放在预设文件夹内，会显示再脚本下的二级子菜单。如下图所示：
PS脚本执行.png
4.作者答疑文章引用至
,文章引用至
