https://exiftool.org/exiftool-12.83.zip
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Add-Type -AssemblyName System.Drawing
$cp = New-Object CodeDom.Compiler.CompilerParameters
$cp.ReferencedAssemblies.Add([Reflection.Assembly]::GetAssembly([Drawing.Image]).Location) >$null
$cp.CompilerOptions ='/unsafe'
Add-Type -CompilerParameters $cp -TypeDefinition @"
using System;
using System.Drawing;
using System.Drawing.Imaging;
using System.IO;

public class ImageProcessor
{
    public static void RemoveICCProfile(string imagePath)
    {
        string tempPath = Path.GetTempFileName();

        using (Image image = Image.FromFile(imagePath))
        {
            if (image.PropertyItems.Length > 0)
            {
                foreach (PropertyItem propertyItem in image.PropertyItems)
                {
                    if (propertyItem.Id == 0x8773)
                    {
                        image.RemovePropertyItem(propertyItem.Id);
                    }
                }
            }

            image.Save(tempPath, ImageFormat.Jpeg);
        }

        File.Delete(imagePath);
        File.Move(tempPath, imagePath);
    }
}
"@

dir *.jpg | ForEach-Object {
    [ImageProcessor]::RemoveICCProfile($_.FullName)
}
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@echo off
cd /d "%~dp0"
set "_exiftool=D:\exiftool-12.83\exiftool(-k).exe"
"%_exiftool%" -icc_profile= *.jpg
del "*jpg_original"
pause
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Add-Type -AssemblyName System.Drawing
function Cover-Image {
    param(
        [string]$ImagePath,
        [int]$TopCover,
        [int]$BottomCover
    )
    $originalImage = [System.Drawing.Image]::FromFile($ImagePath)
    $originalHeight = $originalImage.Height
    $originalWidth = $originalImage.Width
    $graphics = [System.Drawing.Graphics]::FromImage($originalImage)
    $whiteBrush = New-Object System.Drawing.SolidBrush([System.Drawing.Color]::White)
    $graphics.FillRectangle($whiteBrush, 0, 0, $originalWidth, $TopCover)
    $graphics.FillRectangle($whiteBrush, 0, $originalHeight - $BottomCover, $originalWidth, $BottomCover)

    $coveredImagePath = [System.IO.Path]::ChangeExtension($ImagePath, "covered.jpg")
    $originalImage.Save($coveredImagePath, [System.Drawing.Imaging.ImageFormat]::Jpeg)
}

# 白色覆盖顶部100像素，底部150像素
$topCover = 100
$bottomCover = 150

dir *.jpg | ForEach-Object {
    Cover-Image -ImagePath $_.FullName -TopCover $topCover -BottomCover $bottomCover
    }
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<# :
@echo off
powershell -noprofile -NoLogo "iex (${%~f0} | out-string)"
pause
exit 
#>
Add-Type -AssemblyName System.Drawing
function Remove-ICCProfile($images) {
    $images.ForEach{
        $temp = [IO.Path]::GetTempFileName()
        $image = [Drawing.Image]::FromFile($_)
        try {
             $icc = $image.propertyItems.Id.Where{$_ -eq 0x8773}
             if($icc){
                $image.RemovePropertyItem(0x8773)
                $image.Save($temp, [Drawing.Imaging.ImageFormat]::Jpeg)
                $image.Dispose()
                [IO.File]::Delete($_)
                [IO.File]::Move($temp, $_)	
             }
        }
        finally{ $image.Dispose() }
    }
}
$images = [IO.Directory]::EnumerateFiles($pwd.Path, '*.jpg')
Remove-ICCProfile $images
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<# :
@echo off
powershell -noprofile -NoLogo "iex (${%~f0} | out-string)"
pause
exit 
#>
Add-Type -AssemblyName System.Drawing
function Remove-ICCProfile() {
    param(
        [string[]]$Images,
        [int]$top,
        [int]$bot
    )
    $images.foreach{
        $temp = [IO.Path]::GetTempFileName()
        try {
            $image = [Drawing.Image]::FromFile($_)
            $icc = $image.PropertyItems | Where-Object { $_.Id -eq 0x8773 }
            if($icc){
                #$image.RemovePropertyItem(0x8773)
                $newWidth = $image.Width
                $newHeight = $image.Height - $top - $bot
                $target = New-Object Drawing.Bitmap($newWidth, $newHeight)
                $graphics = [Drawing.Graphics]::FromImage($target)
                $cropRect = [Drawing.Rectangle]::FromLTRB(0, 100, $image.Width, $image.Height - $bot)
                $graphics.DrawImage($image, 0, 0, $cropRect, [Drawing.GraphicsUnit]::Pixel)
                $graphics.Dispose()
                $target.Save($temp, [Drawing.Imaging.ImageFormat]::Jpeg)
                $target.Dispose()
                $image.Dispose()
                [IO.File]::Delete($_)
                [IO.File]::Move($temp, $_)
            }
        }
        catch {
            if ($image -ne $null) { $image.Dispose() }
            if ($target -ne $null) { $target.Dispose() }
        }
    }
}

$images = [IO.Directory]::EnumerateFiles($pwd.Path, '*.jpg')
Remove-ICCProfile $images -top 100 -bot 150
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@echo off
rem 下载 "https://imagemagick.org/archive/binaries/ImageMagick-7.1.1-31-portable-Q8-x64.zip"

cd /d "%~dp0"
set "_exiftool=D:\exiftool-12.83\exiftool(-k).exe"
set "_magick=D:\magick.exe"
"%_exiftool%" -icc_profile= *.jpg
del "*jpg_original"

rem 0,0,1200,100 xyxy 左上角及右下角坐标
for %%a in (*.jpg) do (
	"%_magick%" "%%a" -fill white -draw "rectangle 0,0,1200,100 rectangle 0,1660,1280,1800" "copy_%%a"
	move "copy_%%a" "%%a"
)
pause
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Add-Type -AssemblyName System.Drawing

function removeRedWatermark-Image {
    param([string]$imagePath)
    $image = [System.Drawing.Bitmap]::FromFile($imagePath)
    $rect = New-Object System.Drawing.Rectangle(0, 0, $image.Width, $image.Height)
    $bitmapData = $image.LockBits($rect, [System.Drawing.Imaging.ImageLockMode]::ReadWrite, $image.PixelFormat)
    $ptr = $bitmapData.Scan0
    $bytes = $bitmapData.Stride * $image.Height
    $rgbValues = New-Object byte[] $bytes
    [System.Runtime.InteropServices.Marshal]::Copy($ptr, $rgbValues, 0, $bytes)

    for ($i = 0; $i -lt $rgbValues.Length; $i += 3) {
        $b = $rgbValues[$i]
        $g = $rgbValues[$i + 1]
        $r = $rgbValues[$i + 2]

        if ($r -gt $g -and $r -gt $b) {
            $total = $r + $g + $b
            if ($total -gt 400) {
                $rgbValues[$i] = 255
                $rgbValues[$i + 1] = 255
                $rgbValues[$i + 2] = 255
            } else {
                $rgbValues[$i] = 0
                $rgbValues[$i + 1] = 0
                $rgbValues[$i + 2] = 0
            }
        }
    }
    [System.Runtime.InteropServices.Marshal]::Copy($rgbValues, 0, $ptr, $bytes)
    $image.UnlockBits($bitmapData)
    $newPath = [System.IO.Path]::GetDirectoryName($imagePath) + "\processed_" + [System.IO.Path]::GetFileName($imagePath)
    $image.Save($newPath)
    $image.Dispose()
}

$(dir *.jpg).foreach{
    Write-Host "processing: $($_.Name)"
    removeRedWatermark-Image $_.FullName
}
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@echo off
rem 下载 "https://imagemagick.org/archive/binaries/ImageMagick-7.1.1-31-portable-Q8-x64.zip"

cd /d "%~dp0"
set "_exiftool=D:\exiftool-12.83\exiftool(-k).exe"
set "_magick=D:\magick.exe"
"%_exiftool%" -q -overwrite_original -icc_profile= -r . *.jpg


rem 0,0,1200,100 xyxy 左上角及右下角坐标
for /r %%a in (*.jpg) do (
	"%_magick%" "%%a" -fill white -draw "rectangle 0,0,1200,100 rectangle 0,1660,1280,1800" "copy_%%~nxa"
	move "copy_%%~nxa" "%%a"
)
pause
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@echo off
cd /d "%~dp0"
set "_magick=D:\magick.exe"
for /r %%a in (*.jpg) do (
	"%_magick%" "%%a" -fuzz 50% -fill white -opaque "#f4908d" "copy_%%~nxa"
	move "copy_%%~nxa" "%%a"
)
pause
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@set @v=1 //&(dir /b/s/a-d *.jpg|cscript /e:jscript "%~f0") &exit/b
////
files=WSH.stdin.readall().split('\r\n');
for (; files.slice(-1)==''; files.pop());
img=WSH.CreateObject('WIA.ImageFile');
ip=WSH.CreateObject('WIA.ImageProcess');
for (var n=0,l=files.length; n<l; ++n) {
	var np=files[n].lastIndexOf('.');
	var outF=files[n].slice(0,np)+'.new'+files[n].slice(np);
	cutImage(files[n], outF);
}
WSH.quit();
//
function cutImage (inF, outF) {
	img.loadfile(inF);
	ip.filters.add(ip.filterinfos('Crop').filterid);
	ip.filters(1).properties('Top')=100;
	ip.filters(1).properties('Bottom')=150;
	img=ip.apply(img); img.savefile(outF);
}
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@set @v=1 //&(if "%~1" neq "" cscript /e:jscript "%~f0" "%~1") &exit/b
////
v=WSH.arguments;
np=v(0).lastIndexOf('.'); outF=v(0).slice(0,np)+'.new'+v(0).slice(np);
img=WSH.CreateObject('WIA.ImageFile');
ip=WSH.CreateObject('WIA.ImageProcess');
img.loadfile(v(0));
ip.filters.add(ip.filterinfos('Exif').filterid);
ip.filters(1).properties('ID')=34675;
ip.filters(1).properties('Remove')=true;
img=ip.apply(img); img.savefile(outF);
WSH.quit();
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