文章目录
1.插件界面2.关键代码2.1 3寸裁剪2.2 3寸排版3.代码转执行4.作者答疑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：
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，/download/weixin_42247427/78388222，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：
4.作者答疑
如有疑问，请留言。
