[文件操作] 跪求批量加水印的批处理程序

crownking1983

我做了一张1:1的正方形带logo水印的透明png图，命名为 水印.png 比例1:1
跪求批处理命令，将这个图添加到当前文件夹下的所有jpg png bmp格式的图片中，
水印加入方式为 正片叠底
水印透明度 X% （写到命令中 X多少我自己填）
水印添加方式 以要处理的图片的宽或高的较窄的边为参照 将1:1的水印图自动调整为该参照边长叠加进去

Batcher

回复 1# crownking1983


请把以下两个文件打包压缩上传到网盘，我试试：
水印.png
其中一个jpg

crownking1983

回复 2# Batcher


    谢谢大佬 我打包上传了

链接: https://pan.baidu.com/s/1s-kreGmDf6GrK2YAcd0nTA?pwd=1111 提取码: 1111

Five66

是这样不??
保存为ansi编码的bat

@set @l_l=1;/*&echo off
rem #!bin/bash # -*- coding:ASCII-8BIT -*-

rem 透明度 0-1
set touming=0.7

rem 水印图
set  shuiyin="1比1的水印.png"

cmd /u /c dir /b *jpg *png *bmp| cscript //u //e:jscript //nologo "%~f0" "%shuiyin:\=\\%" "%touming%"
pause&exit /b 0 */

if (!WScript.Arguments.Length){WScript.Quit();}
var f=[],l='';
while (!WScript.StdIn.AtEndOfStream) {
l=WScript.StdIn.ReadLine();
f.push(l);
}

function Sprite(){
this.bitmap=GetObject('new:WIA.ImageFile');
this.shuiyin=GetObject('new:WIA.ImageFile');
this.filter=GetObject('new:WIA.ImageProcess');
this.filter.Filters.Add(this.filter.FilterInfos("ARGB").FilterID);
this.filter.Filters.Add(this.filter.FilterInfos("Convert").FilterID);
this.filter_argb=function(x){this.filter.Filters(1).Properties("ARGBData")=x;}
this.filter_format=function(x){this.filter.Filters(2).Properties("FormatID").Value=x;}
this.toumingdu=parseFloat(WScript.Arguments(1));
this.save_to_file=function(x,y,z){
if(z)this.filter_format(z);
if(x){
this.filter_argb(x);
var new_bitmap=this.filter.Apply(this.bitmap);
new_bitmap.SaveFile(y);
}}
}

var file=GetObject("new:scripting.filesystemobject");
var sprite=new Sprite();
var t=sprite.toumingdu?1-sprite.toumingdu:1;
sprite.filter_format("{B96B3CAE-0728-11D3-9D7B-0000F81EF32E}"); //jpeg 
sprite.shuiyin.LoadFile(WScript.Arguments(0));
var d=sprite.shuiyin.ARGBData;

for(var i=0;i<f.length;i++){
if(f[i]==WScript.Arguments(0))continue;
sprite.bitmap.LoadFile(f[i]);
WScript.Echo("正在处理文件: "+f[i]);
var d2=sprite.bitmap.ARGBData;
var x=sprite.shuiyin.Width;
var y=sprite.shuiyin.Height;
var x2=sprite.bitmap.Width;
var y2=sprite.bitmap.Height;
var cx,cx2,cw,cw2,ch,ch2;
if(x<x2){
cx=1;cw=x;
cx2=Math.floor((x2-x)/2);cw2=x2;
}else{
cx=Math.floor((x-x2)/2);cw=x;
cx2=1;cw2=x2;
}
if(y<y2){
cy=1;ch=y;
cy2=Math.floor((y2-y)/2);ch2=y2;
}else{
cy=Math.floor((y-y2)/2);ch=y;
cy2=1;ch2=y2;
}
cx=cx?cx:1;cy=cy?cy:1;
cx2=cx2?cx2:1;cy2=cy2?cy2:1;
WScript.Echo("w:",x,"x",y,"\ns:",x2,"x",y2);
WScript.Echo("p:",cx,cy,cw,ch,"=>",cx2,cy2,cw2,ch2);
for(;(cy<=ch)&&(cy2<=ch2);cy++,cy2++){
var ccx=cx,ccx2=cx2;
for(;(cx<=cw)&&(cx2<=cw2);cx++,cx2++){
var v=d((cy-1)*cw+cx);
var v2=d2((cy2-1)*cw2+cx2);
var a=(v&0xff000000)>>>24;
if(!a)continue;
var r=(v&0x00ff0000)>>>16;
var g=(v&0x0000ff00)>>>8;
var b=v&0x000000ff;
var b2=v2&0x000000ff;
var g2=(v2&0x0000ff00)>>>8;
var r2=(v2&0x00ff0000)>>>16;
var a2=(v2&0xff000000)>>>24;
r2=t*r+(1-t)*r2;
g2=t*g+(1-t)*g2;
b2=t*b+(1-t)*b2;
r2=Math.floor(r2*r2/255);
g2=Math.floor(g2*g2/255);
b2=Math.floor(b2*b2/255);
v2=(a2<<24)|(r2<<16)|(g2<<8)|b2;
d2((cy2-1)*cw2+cx2)=v2;
}
cx=ccx;cx2=ccx2;
}
var nnn=0;new_filename="加了水印的_"+f[i]+".jpg";
while(file.FileExists(new_filename)){
nnn+=1;
new_filename="加了水印的_"+f[i]+"("+nnn+")"+".jpg";
}
WScript.Echo("处理完成\n保存到文件: ",new_filename);
sprite.save_to_file(d2,new_filename);
WScript.Echo("保存完成\n");
}
WScript.Quit();
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wanghan519

如果安装了imagemagick

#ANSI编码&cls&powershell -Version 5.1 -NoLogo -NoProfile "gc '%~0'|out-string|iex"&pause&exit
dir *.jpg, *.png -Exclude '1比1的水印.png' | %{
    $m = magick identify -format "%[fx:min(w,h)]" $_.FullName
    magick .\1比1的水印.png -resize "${m}x$m" -alpha set -channel A -evaluate Multiply 0.2 +channel tmp.png
    magick composite -compose Multiply tmp.png $_.FullName ($_.BaseName + "水印" + $_.Extension)
    rm tmp.png
}
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523066680

image::magick好用