photoshop批量更改图片尺寸的脚本_photoshop教程-查字典教程网

用于批量更改打开的图片的尺寸的photoshop 脚本 (javascript)。

用法：

把解压出来的 “改变尺寸.jsx” 文件复制到 “ps安装目录预置脚本” 下，重新打开ps以后就可以在~

[菜单- 文件-脚本] 里面找到 “改变尺寸”

或者解压出来，在开着ps的情况下，直接双击也可以用。

功能介绍：

1. 可以把当前文档（包括未保存过的）直接修改尺寸并保存为jpg。（注意会关闭当前文档！）

2. 可以针对整个文件夹进行操作。(程序设定为“不包括隐藏文件”，因此不想处理和不能处理的文件可以先设置为[隐藏]属性)

3. 可选择另存jpg 、gif、psd、tiff至另一个文件夹。

4. 另存时支持文件名前后添加字符。

5. 处理进度条，在大量文件处理的时候对进度掌握更好。(3月2日修正了隐藏文件导致进度条不准的bug)

6. 修改了改变尺寸的算法，允许对不需要控制的尺寸留空（小于1或不填写即为留空，留空值将根据选项不改变或者等比计算）

7. 水印添加功能—可以平铺或添加独个的水印；并可以使用ps众多的图层混合模式。

8. 修正了1.2版本保存gif 格式时颜色位数错误的bug 。

如果有朋友问：想要半透明水印怎么办？想要倾斜水印怎么办？

答：把水印文件做成半透明（保存为png或者psd 之类）和倾斜的即可，脚本界面就不另外放置参数了。

界面图示：

photoshop批量更改图片尺寸的脚本1

#target photoshop

app.bringToFront();

// 带自动判断横竖的统一宽高操作。默认是直接保存关闭，原文件要注意备份！ v2.0 - 2008.3.29

// 原发：bbs.blueidea.com - Photoshop版

var nowTime=new Date();

var PRESOLUTION = 72;

var startRulerUnits = app.preferences.rulerUnits;

var startTypeUnits = app.preferences.typeUnits;

app.preferences.rulerUnits = Units.PIXELS;

app.preferences.typeUnits = TypeUnits.PIXELS;

var title="批量尺寸调整 v2.0 - "

res ="dialog {

text:'"+title+"直接保存并关闭',

group: Group{orientation: 'column',alignChildren:'left',

top:StaticText{text:'默认为直接覆盖保存 - 请注意选择或做好备份'},

timeline:Progressbar{bounds:[0,0,300,10] , minvalue:0,maxvalue:100}

corrdination: Panel { orientation: 'row',

text: '需要尺寸',

x: Group { orientation: 'row',

s: StaticText { text:'宽:' },

e: EditText { preferredSize: [50, 20] } ,

p: StaticText { text:'px' },

y: Group { orientation: 'row',

s: StaticText { text:'高:' },

e: EditText { preferredSize: [50, 20] },

p: StaticText { text:'px' },

} ,

a:Group{ orientation: 'row',

c: Checkbox { text:' 保持原图宽高比，新尺寸仅作外框限定',helpTip:'原图比例不变,调整后宽/高均小于等于输入值'} ,

b:Group{ orientation: 'row',

c: Checkbox { text:' 不判断原图横竖',helpTip:'不根据原图的横竖自动对应尺寸,宽/高均以输入为准'} ,

now:Group{ orientation: 'row',

c: Checkbox { text:' 对文件夹进行操作（否则处理所有目前打开的文档）'} ,

folderO:Group{ orientation: 'row',

b: Button {text:'待处理文件夹', properties:{name:'open'} ,helpTip:'选择您需要处理的文件所在的文件夹'},

s: EditText { text:'', preferredSize: [180, 20] },

shui:Group{ orientation: 'row',

c: Checkbox { text:' 为图片添加水印'} ,

g: Group {

one:RadioButton {text:'单一' ,helpTip:'只添加一个水印图,可控制添加位置'},

fill:RadioButton {text:'平铺' ,helpTip:'多个水印图平铺布满画面,可控制间距'},

}

shuiSet: Panel {orientation: 'row',

text: '水印设置',

position:Group{ orientation: 'column',alignChildren:'left',

po1:Group{ orientation: 'row',

c1:Checkbox { helpTip:'以左上角为基准', preferredSize: [14, 14]} ,

c2:Checkbox { helpTip:'以上中点为基准', preferredSize: [14, 14]} ,

c3:Checkbox { helpTip:'以右上角为基准', preferredSize: [14, 14]} ,

po2:Group{ orientation: 'row',

c4:Checkbox { helpTip:'以左中点为基准', preferredSize: [14, 14]} ,

c5:Checkbox { helpTip:'以正中心为基准', preferredSize: [14, 14]} ,

c6:Checkbox { helpTip:'以右中点为基准', preferredSize: [14, 14]} ,

po3:Group{ orientation: 'row',

c7:Checkbox { helpTip:'以左下角为基准', preferredSize: [14, 14]} ,

c8:Checkbox { helpTip:'以下中点为基准', preferredSize: [14, 14]} ,

c9:Checkbox { helpTip:'以右下角为基准', preferredSize: [14, 14]} ,

other:Group{ orientation: 'column',alignChildren:'left',

dis:Group{ orientation: 'row',

s1: StaticText { text:'平距:'},

e1: EditText { preferredSize: [55, 20], helpTip:'距离参照点的水平距离;平铺状态下为间距(单位:像素)' } ,

s2: StaticText { text:'垂距:'},

e2: EditText { preferredSize: [55, 20], helpTip:'距离参照点的垂直距离;平铺状态下为间距(单位:像素)' } ,

hun:Group{ orientation: 'row',

s: StaticText { text:'混合:'},

d:DropDownList { alignment:'left', itemSize: [50,16] },

s2: StaticText { text:'缩放:'},

e:EditText{ preferredSize: [38, 20], text:'1',helpTip:'水印与原始水印文件的缩放比例'},

open:Group{ orientation: 'row',

b: Button {text:'选择水印文件', properties:{name:'open'} ,helpTip:'请确保文件为常用图片格式,且非gif动画'},

e: EditText { text:'', preferredSize: [86, 20] },

other:Group{ orientation: 'row',

c: Checkbox {text:' 启用另存'} ,

g: Group {

jpeg:RadioButton {text:'JPEG'},

gif:RadioButton {text:'GIF'},

psd:RadioButton {text:'PSD'},

tiff:RadioButton {text:'TIFF'},

}

otherSet: Panel {orientation: 'column',alignChildren:'left',

text: '另存设置',

Quality: Group { orientation: 'row',

c: Checkbox { text:'转换 ICC 配置',helpTip:'在储存前将 ICC 配置文件转换为 sRGB'} ,

s: StaticText { text:'压缩质量:' },

d: DropDownList { alignment:'left', itemSize: [26,14] },

c2:Checkbox {text:'透明',helpTip:'包含基于颜色不透明度的透明性'},

head: Group { orientation: 'row',

s: StaticText { text:'在文件名前添加字符:' },

e: EditText { preferredSize: [50,20] } ,

s2: StaticText { text:'勿含非法字符' , enabled:flase },

foot: Group { orientation: 'row',

s: StaticText { text:'在文件名后添加字符:' },

e: EditText { preferredSize: [50, 20] },

s2: StaticText { text:'勿含非法字符' , enabled:flase},

} ,

otherF:Group{ orientation: 'row',

c: Checkbox { text:' 另存至其他文件夹'} ,

folderS:Group{ orientation: 'row',

b: Button {text:'另存至', properties:{name:'save'} ,helpTip:'选择您处理好的文件要保存至的文件夹'},

s: EditText { text:'', preferredSize: [180, 20] },

icc: Checkbox { text:' 储存时包含 ICC 配置文件',helpTip:'存为 GIF 格式时此选项无效'},

buttons: Group { orientation: 'row', alignment: 'right',

s:StaticText {text:'[ABOUT]'},

Btnok: Button { text:'确定', properties:{name:'ok'} },

Btncancel: Button { text:'取消', properties:{name:'cancel'} }

}";

win = new Window (res);

win.buttons.Btncancel.onClick = function () { //放弃

app.preferences.rulerUnits = startRulerUnits;

app.preferences.typeUnits = startTypeUnits;

this.parent.parent.close();

}

win.buttons.s.onClick = function () {

alert("首发：bbs.blueidea.com Photoshop专栏rn鸣谢：我爱蓝色、银子、蛋蛋、clz8206、洛辰妃子、Wonton",title+"关于");

}

function lock_b(){ //如果勾选了a,则b被锁定

if(win.group.a.c.value){

win.group.b.c.value=true;

}

win.group.a.c.onClick =function() { lock_b()};

win.group.b.c.onClick =function() { lock_b()};

// 打开文件夹的操作

var folderOpen=win.group.folderO

var folderSave=win.group.otherSet.folderS

folderOpen.b.onClick = function() {

var defaultFolder = folderOpen.s.text;

var testFolder = new Folder(defaultFolder);

if (!testFolder.exists) {

defaultFolder = "~";

}

var selFolder = Folder.selectDialog("选择待处理文件夹", defaultFolder);

if ( selFolder != null ) {

folderOpen.s.text = selFolder.fsName;

folderOpen.s.helpTip = selFolder.fsName.toString();

}

folderSave.b.onClick = function() {

var defaultFolder = folderSave.s.text;

var testFolder = new Folder(defaultFolder);

if (!testFolder.exists) {

defaultFolder = "~";

}

var selFolder = Folder.selectDialog("选择要储存至的文件夹", defaultFolder);

if ( selFolder != null ) {

folderSave.s.text = selFolder.fsName;

folderSave.s.helpTip = selFolder.fsName.toString();

}

win.group.shuiSet.other.open.b.onClick= function() //打开水印文件

{

var selFile = File.saveDialog('选择水印文件');

if ( selFile != null ) {

win.group.shuiSet.other.open.e.text = selFile.fsName;

}

// 初始化选项

if (app.documents.length == 0){

win.group.now.c.value = true;

win.group.folderO.enabled =true;

}else{

win.group.folderO.enabled =false;

}

win.group.other.g.enabled =false;

win.group.otherSet.enabled =false;

win.group.other.g.jpeg.value = true; //默认保存为jpg

win.group.otherSet.icc.value =true; //默认保存icc

var saveType = "jpeg";

win.group.otherSet.Quality.c2.hide(); //隐藏第二选框

for (i=0;i<13;i++){ //初始化jpeg质量下拉

win.group.otherSet.Quality.d.add("item", i );

}

win.group.otherSet.Quality.d.items[7].selected=true;

win.group.otherSet.Quality.d.helpTip ='JPEG 压缩质量 (值越大压缩后质量越高)';

win.group.shuiSet.enabled =false;

win.group.shui.g.enabled =false;

win.group.shui.g.one.value =true; //默认一个水印

win.group.shuiSet.position.po3.c9.value=true; //默认右下角

var jiaShui =false; //默认不添加水印

var sBlend= new Array();

sBlend[0]= "正常,NORMAL";

sBlend[1]= "溶解,DISSOLVE";

sBlend[2]= "变暗,DARKEN";

sBlend[3]= "正片叠底,MULTIPLY";

sBlend[4]= "颜色加深,COLORBURN";

sBlend[5]= "线性加深,LINEARBURN";

sBlend[6]= "变亮,LIGHTEN";

sBlend[7]= "滤色,SCREEN";

sBlend[8]= "颜色减淡,COLORDODGE";

sBlend[9]= "线性减淡,LINEARDODGE";

sBlend[10]= "叠加,OVERLAY";

sBlend[11]= "柔光,SOFTLIGHT";

sBlend[12]= "强光,HARDLIGHT";

sBlend[13]= "亮光,VIVIDLIGHT";

sBlend[14]= "线性光,LINEARLIGHT";

sBlend[15]= "点光,PINLIGHT";

sBlend[16]= "实色混合,HARDMIX";

sBlend[17]= "差值,DIFFERENCE";

sBlend[18]= "排除,EXCLUSION";

sBlend[19]= "色相,HUE";

sBlend[20]= "饱和度,SATURATION";

sBlend[21]= "颜色,COLORBLEND";

sBlend[22]= "明度,LUMINOSITY";

//sBlend[23]= "深色,DARKERCOLOR";

//sBlend[24]= "浅色,LIGHTERCOLOR";

for (i=0;i<23;i++) {

win.group.shuiSet.other.hun.d.add("item",sBlend[i].substring(0,sBlend[i].indexOf(",")));

}

win.group.shuiSet.other.hun.d.items[0].selected=true;

//操作文件夹开关

win.group.now.c.onClick =function(){

if (win.group.folderO.enabled) {

win.group.folderO.enabled =false;

}else{

win.group.folderO.enabled =true;

}

//另存开关

win.group.other.c.onClick =function(){

if (win.group.otherSet.enabled) {

win.group.other.g.enabled =false;

win.group.otherSet.enabled =false;

win.text=title+'直接保存并关闭';

}else{

win.group.other.g.enabled = true;

win.group.otherSet.enabled =true;

win.text=title+'另存为并关闭';

if (!win.group.otherSet.otherF.c.value) {win.group.otherSet.folderS.enabled =false}

}

//另存至文件夹开关

win.group.otherSet.otherF.c.onClick =function(){

if (win.group.otherSet.folderS.enabled) {

win.group.otherSet.folderS.enabled =false;

}else{

win.group.otherSet.folderS.enabled =true;

}

//水印开关

win.group.shui.c.onClick =function(){

if (win.group.shui.g.enabled) {

win.group.shui.g.enabled =false;

win.group.shuiSet.enabled =false;

}else{

win.group.shui.g.enabled =true;

win.group.shuiSet.enabled =true;

}

//定位开关

var allp=win.group.shuiSet.position;

function pointClear(nowP) {

allp.po1.c1.value =false;

allp.po1.c2.value =false;

allp.po1.c3.value =false;

allp.po2.c4.value =false;

allp.po2.c5.value =false;

allp.po2.c6.value =false;

allp.po3.c7.value =false;

allp.po3.c8.value =false;

allp.po3.c9.value =false;

nowP.value =true;

}

allp.po1.c1.onClick =function() {pointClear(this)}

allp.po1.c2.onClick =function() {pointClear(this)}

allp.po1.c3.onClick =function() {pointClear(this)}

allp.po2.c4.onClick =function() {pointClear(this)}

allp.po2.c5.onClick =function() {pointClear(this)}

allp.po2.c6.onClick =function() {pointClear(this)}

allp.po3.c7.onClick =function() {pointClear(this)}

allp.po3.c8.onClick =function() {pointClear(this)}

allp.po3.c9.onClick =function() {pointClear(this)}

//格式选项转换

win.group.other.g.jpeg.onClick =function() {

changeType("jpeg");}

win.group.other.g.gif.onClick =function() {

changeType("gif");}

win.group.other.g.psd.onClick =function() {

changeType("psd");}

win.group.other.g.tiff.onClick =function() {

changeType("tiff");}

//格式选项控制

function changeType(type){

saveType=type;

var don=win.group.otherSet.Quality;

switch (type) {

case "jpeg" :

don.c.text ='转换 ICC 配置' ;

don.c.helpTip ='在储存前将 ICC 配置文件转换为 sRGB'

don.c.value =false;

don.s.text ='压缩质量:';

don.d.helpTip ='JPEG 压缩质量 (值越大压缩后质量越高)';

don.d.removeAll();

for (i=0;i<13;i++){

don.d.add("item", i );

}

don.d.items[7].selected=true;

don.s.show();

don.d.show();

don.c2.hide();

win.text=title+'另存为 JPG 格式';

break;

case "gif" :

don.c.text ='启用扩散仿色' ;

don.c.helpTip ='储存为 GIF 格式时使用扩散防色算法'

don.c.value =true;

don.s.text ='颜色位数:';

don.d.helpTip ='GIF 颜色位数 (值越大压缩后质量越高)';

don.d.removeAll();

for (i=2;i<257;i=i*2){

don.d.add("item",i);

}

don.d.items[7].selected=true;

don.c2.value =true;

don.s.show();

don.d.show();

don.c2.show();

win.text=title+'另存为 GIF 格式';

break;

case "psd" :

don.c.text ='最大兼容' ;

don.c.helpTip ='储存为 PSD 格式是实现最大兼容'

don.c.value =true;

don.s.hide();

don.d.hide();

don.c2.hide();

win.text=title+'另存为 PSD 格式';

break;

case "tiff" :

don.c.text ='LZW压缩' ;

don.c.helpTip ='用 TIFF 格式储存时使用 LZW 压缩'

don.c.value =false;

don.s.hide();

don.d.hide();

don.c2.hide();

win.text=title+'另存为 TIFF 格式';

}

win.reload();

}

function fillPattern(name,id,opacity) { //填充图案

var desc4 = new ActionDescriptor();

desc4.putEnumerated( charIDToTypeID( "Usng" ), charIDToTypeID( "FlCn" ), charIDToTypeID( "Ptrn" ) );

var desc5 = new ActionDescriptor();

desc5.putString( charIDToTypeID( "Nm " ), name );

//desc5.putString( charIDToTypeID( "Idnt" ), id );

desc4.putObject( charIDToTypeID( "Ptrn" ), charIDToTypeID( "Ptrn" ), desc5 );

desc4.putUnitDouble( charIDToTypeID( "Opct" ), charIDToTypeID( "#Prc" ), opacity );

desc4.putEnumerated( charIDToTypeID( "Md " ), charIDToTypeID( "BlnM" ), charIDToTypeID( "Nrml" ) );

executeAction( charIDToTypeID( "Fl " ), desc4, DialogModes.NO );

};

function setPattern(name) { //定义图案

var desc13 = new ActionDescriptor();

var ref7 = new ActionReference();

ref7.putClass( charIDToTypeID("Ptrn") );

desc13.putReference( charIDToTypeID("null"), ref7 );

var ref8 = new ActionReference();

ref8.putProperty( charIDToTypeID("Prpr"),charIDToTypeID("fsel") );

ref8.putEnumerated( charIDToTypeID("Dcmn"), charIDToTypeID("Ordn"), charIDToTypeID("Trgt") );

desc13.putReference( charIDToTypeID("Usng"), ref8 );

desc13.putString( charIDToTypeID("Nm "), name );

executeAction( charIDToTypeID("Mk "), desc13, DialogModes.NO );

}

function delPattern(){ //删除图案

var desc92 = new ActionDescriptor();

var ref53 = new ActionReference();

ref53.putIndex( charIDToTypeID( "Ptrn" ), 178 );

desc92.putReference( charIDToTypeID( "null" ), ref53 );

executeAction( charIDToTypeID( "Dlt " ), desc92, DialogModes.NO );

}

// 实际处理开始

function newsize(docRef,a,b,x,y){ //改变图象尺寸函数

var PW=x;

var PH=y;

if (x<1 || y<1) b=true; //有一个值空缺的时候，不判断横竖

if (!b && x<y){ //确保PW>=PH

PW=y;

PH=x;

}

var dw = docRef.width;

var dh = docRef.height;

var fw = PW;

var fh = PH;

if(!b && dh>dw){

fw = PH;

fh = PW;

}

if (x<1) fw=dw; //尺寸小于1则为不做改变

if (y<1) fh=dh;

if(a){

w1 =dw/fw;

h1 =dh/fh;

if(w1>h1){

fh =dh/w1;

}else{

fw =dw/h1;

}

if (x<1 && y>=1) {fw=dw/h1;fh=y;} //有1个值不做限定的情况

if (y<1 && x>=1) {fh =dh/w1;fw=x;}

}

docRef.resizeImage(fw, fh, PRESOLUTION, ResampleMethod.BICUBIC);

}

function shui(){ //水印处理函数

if (!win.group.shuiSet.other.open.e.text) {

alert("您没有选择水印文件");

}else{

var shuiFlie = File(win.group.shuiSet.other.open.e.text);

docShui= open(shuiFlie);

docShui.changeMode(ChangeMode.RGB);

if (docShui.layers.length>1) docShui.mergeVisibleLayers(); //合并可见层

var shuiLayer = docShui.activeLayer;

if (parseInt(shuiLayer.bounds.toString().replace(/D/g,"")) == 0) {

docShui.close(SaveOptions.DONOTSAVECHANGES);

if(confirm("水印文件内容为空，继续操作将不会添加任何水印")) go(false);//继续操作，只是不添加水印

}else{

//拷贝水印

var suo=Number(win.group.shuiSet.other.hun.e.text);

if (!suo) suo=1; //容错

if (suo<0) suo=1;

docShui.resizeImage(docShui.width*suo,docShui.height*suo,PRESOLUTION, ResampleMethod.BICUBIC); //变换水印大小

var sW=Number(shuiLayer.bounds[2]-shuiLayer.bounds[0]);

var sH=Number(shuiLayer.bounds[3]-shuiLayer.bounds[1]);

docShui.selection.selectAll();

docShui.selection.copy();

docShui.close(SaveOptions.DONOTSAVECHANGES);

//新建文档定义水印为图案

if (win.group.shui.g.fill.value){

var newDR = app.documents.add(Number(win.group.shuiSet.other.dis.e1.text)+sW, Number(win.group.shuiSet.other.dis.e2.text)+sH, 72, "ShuiTu", NewDocumentMode.RGB, DocumentFill.TRANSPARENT);

newDR.paste();

newDR.selection.selectAll();

setPattern("BlueIdea-Script-Watermark-"+nowTime.toString());

newDR.close(SaveOptions.DONOTSAVECHANGES);

newDR= null;

}

go(true,sW,sH);

}

function pasteShui(nWidth,nHeight,moveX,moveY,sW,sH,sHun){ //粘贴水印及偏移or 填充

app.activeDocument.changeMode(ChangeMode.RGB);

if(win.group.shui.g.one.value){

switch (true) {

case (allp.po1.c1.value||allp.po2.c4.value||allp.po3.c7.value):

NowMX=moveX-nWidth/2+sW/2;

break;

case (allp.po1.c2.value||allp.po2.c5.value||allp.po3.c8.value):

NowMX=moveX;

break;

case (allp.po1.c3.value||allp.po2.c6.value||allp.po3.c9.value):

NowMX=nWidth/2-moveX-sW/2;

break;

default :

NowMX=0;

}

switch (true) {

case (allp.po1.c1.value||allp.po1.c2.value||allp.po1.c3.value):

NowMY=moveY-nHeight/2+sH/2;

break;

case (allp.po2.c4.value||allp.po2.c5.value||allp.po2.c6.value):

NowMY=moveY;

break;

case (allp.po3.c7.value||allp.po3.c8.value||allp.po3.c9.value):

NowMY=nHeight/2-moveY-sH/2;

break;

default :

NowMY=0;

}

app.activeDocument.paste();

app.activeDocument.activeLayer.translate (NowMX,NowMY);

}else{

app.activeDocument.artLayers.add();

app.activeDocument.selection.selectAll();

fillPattern("BlueIdea-Script-Watermark-"+nowTime.toString(),"id",100);

}

app.activeDocument.activeLayer.blendMode =eval("BlendMode."+sHun);

}

function save(docRef) { //储存函数

if (win.group.other.c.value){ //判断是否另存

var don=win.group.otherSet.Quality;

var inEmbedICC=win.group.otherSet.icc.value;

var saveOptions;

switch (saveType) {

case "jpeg" :

docRef.flatten() ;//合并图层，以储存jpg

docRef.changeMode(ChangeMode.RGB); // 更改为rgb模式，避免其它模式无法储存

docRef.bitsPerChannel = BitsPerChannelType.EIGHT;

saveOptions = new JPEGSaveOptions();

saveOptions.quality = don.d.selection.index; //获取压缩质量

if (don.c.value) {

docRef.convertProfile("sRGB IEC61966-2.1", Intent.RELATIVECOLORIMETRIC, true, true);

}

saveOptions.embedColorProfile = inEmbedICC;

var typeName="jpg"; //定义后缀

break;

case "gif" :

if (docRef.artLayers.length>1)docRef.mergeVisibleLayers(); //合并可见层

docRef.changeMode(ChangeMode.RGB);

saveOptions = new GIFSaveOptions();

saveOptions.colors = Math.pow(2,don.d.selection.index+1);

if (don.c.value){

saveOptions.dither = Dither.DIFFUSION; //扩散仿色

}else{

saveOptions.dither = Dither.NONE;

} ;

if (don.c2.value) {

saveOptions.transparency=1;

}else{

saveOptions.transparency=0;

};

//saveOptions.matte = MatteType.NONE; //杂边无，否则为白色

saveOptions.interlaced = 0; //不交错

var typeName="gif";

break;

case "psd" :

saveOptions = new PhotoshopSaveOptions();

saveOptions.embedColorProfile = inEmbedICC;

var typeName="psd";

break;

case "tiff" :

docRef.flatten() ;

saveOptions = new TiffSaveOptions();

saveOptions.embedColorProfile = inEmbedICC;

if (don.c.value) {

saveOptions.imageCompression = TIFFEncoding.TIFFLZW;

} else {

saveOptions.imageCompression = TIFFEncoding.NONE;

}

var typeName="tif";

break;

default :

alert ("-_-!!! SaveType");

}

// 获取另存文件夹及前后追加字段

var headWord = win.group.otherSet.head.e.text;

var footWord = win.group.otherSet.foot.e.text;

if (win.group.otherSet.otherF.c.value){ //如果选中另存至文件夹

if (win.group.otherSet.folderS.s.text){

var saveFolder = win.group.otherSet.folderS.s.text+"/";

}else{

var saveFolder = docRef.path+"/newsize_"; //容错，避免没有具体选择另存到那个文件夹

}

}else{

if (headWord || footWord){

var saveFolder = docRef.path+"/";

}else{

var saveFolder = docRef.path+"/newsize_"; //容错，避免没有添加前后缀而保存在本文件夹

}

if (docRef.name.lastIndexOf('.')==-1){ //根据原文件名有否后缀，判断是否去掉后缀

var oldname=docRef.name;

}else{

var oldname=docRef.name.substring(0,docRef.name.lastIndexOf('.'));

}

docRef.saveAs(new File(saveFolder + headWord + oldname + footWord + "."+ typeName),saveOptions, true,Extension.LOWERCASE); //设定输出文件名称

}else{

docRef.save();

}

docRef.close(SaveOptions.DONOTSAVECHANGES); //关闭当前文档

}

function go(shuiOK,sW,sH) { //最后循环处理及关闭

var x=Number(win.group.corrdination.x.e.text);

var y=Number(win.group.corrdination.y.e.text);

var a=win.group.a.c.value;

var b=win.group.b.c.value; //选中则不颠倒横竖，以输入值为准

if (saveType=="psd"){ //变更首选项

var rememberMaximize = app.preferences.maximizeCompatibility; //psd格式最大兼容原始选项 --记录

var needMaximize = win.group.otherSet.Quality.c.value? QueryStateType.ALWAYS : QueryStateType.NEVER;

if ( app.preferences.maximizeCompatibility != needMaximize ) {

app.preferences.maximizeCompatibility = needMaximize;

}

if (shuiOK){ //获取水印偏移量及混合模式

var mdis =win.group.shuiSet.other.dis;

var moveX=Number(mdis.e1.text),moveY=Number(mdis.e2.text);

for (i=0;i<23;i++) {

if (win.group.shuiSet.other.hun.d.items[i].selected==true){

var sHun=sBlend[i].substring(sBlend[i].indexOf(",")+1);

break;

}

if (!win.group.now.c.value) { // 当前活动文档为操作对象

var k=100/app.documents.length; //定义每个文件所占进度比例

while (app.documents.length){

var docRef = app.activeDocument;

newsize(docRef,a,b,x,y);

if(shuiOK) pasteShui(Number(docRef.width),Number(docRef.height),moveX,moveY,sW,sH,sHun);

save(docRef);

win.group.timeline.value =win.group.timeline.value+k;

}

}else{ // 文件夹为操作对象

var openFolder = Folder(win.group.folderO.s.text);

var fileList = openFolder.getFiles() //获取open文件夹下所有文件

var k=100/fileList.length;

for (i=0;i<fileList.length;i++){

if (fileList[i] instanceof File && fileList[i].hidden == false){ //不处理隐藏文件

open(fileList[i]);

var docRef = app.activeDocument;

newsize(docRef,a,b,x,y);

if(shuiOK) pasteShui(Number(docRef.width),Number(docRef.height),moveX,moveY,sW,sH,sHun);

save(docRef);

}

win.group.timeline.value =win.group.timeline.value+k;

}

if ( rememberMaximize != undefined ) app.preferences.maximizeCompatibility = rememberMaximize; //psd格式最大兼容选项还原

app.preferences.rulerUnits = startRulerUnits;

app.preferences.typeUnits = startTypeUnits;

if (shuiOK && win.group.shui.g.fill.value) delPattern(); //清除图案定义

this.parent.parent.close();

}

win.buttons.Btnok.onClick = function () {

if (win.group.shui.c.value) {

shui(); //处理水印及最后完成

}else{

go(false);

}

win.center();

win.show();

脚本下载http://files.jb51.net/file_images/sucai/ps-js.rar