嵌入式html powershell电子邮件压缩pic长度

时间:2013-07-08 19:23:08

标签: html email powershell

我有一个powershell脚本嵌入(不附加)图片并发送电子邮件。图片现在增加到1500x5000像素,现在我看到图片lenth被压缩并且扭曲了图片。然而,当我通过outlook手动插入图片并发送电子邮件时,它看起来很好。

如果我保存图片然后通过油漆或其他东西打开它,图片打开正常。它只是在电子邮件中看起来压缩了。有人知道那里会发生什么吗?

{
    $Application = "C:\Autobatch\Spotfire.Dxp.Automation.ClientJobSender.exe"
    $Arguments  = "http://s.net:8070/spotfireautomation/JobExecutor.asmx C:\Autobatch\HourlyStats.xml"
    $CommandLine = "{0} {1}" -f $Application,$Arguments
    invoke-expression $CommandLine
    $file = "C:\Autobatch\HourlyStats.png"
    $smtpServer = "smtp.staom.sec.s.net"
    $att = new-object Net.Mail.Attachment($file)
    $att.ContentType.MediaType = “image/png”
    $att.ContentId = “pict”
    $att.TransferEncoding = [System.Net.Mime.TransferEncoding]::Base64
    $msg = new-object Net.Mail.MailMessage
    $smtp = new-object Net.Mail.SmtpClient($smtpServer)
    $msg.Attachments.Add($att)
    $msg.From = "d.k@s.com"
    $msg.To.Add("r.p@p.com")
    $msg.Subject = "Voice and Data Hourly Stats"
    $msg.Body = "<p style=’font-family: Calibri, sans-serif’>
              Voice and data hourly stats details<br />
             </p>
             <img src='cid:pict'/>"
    $msg.IsBodyHTML = $true
    $smtp.Send($msg)
    $att.Dispose()
    invoke-expression "DEL $file"
}

这是电子邮件中图片的样子。compressed pic

4 个答案:

答案 0 :(得分:2)

尝试添加

$att.ContentDisposition.Inline = $true

我怀疑某些默认行为是在幕后发生的,而且在脚本和Outlook之间并不一致。

更多信息here

答案 1 :(得分:2)

您的电子邮件客户端似乎会将内容缩小到某个最大尺寸。尝试将<img src='cid:pict'/>置于<div>环境中:

<div style="overflow: scroll">
  <img src='cid:pict'/>
</div>

此外,如果您有任何方法可以检索图像的实际像素宽度,则可以尝试相应地设置<img>标记的CSS。

答案 2 :(得分:0)

通过询问这可能听起来像一个菜鸟,但只是出于好奇心,如果您有手动方式通过Outlook发送电子邮件,为什么不制作一个脚本来发送带有所需屏幕截图的自动电子邮件?

IDK,如果这可能对您有所帮助,但我已经将这个脚本长时间用于我的日常报告目的。嗯,这符合法案。在这里分享,以获取您对它的看法。

#In this segment, I navigate IE to my specific destination, screen which I want to capture.

$ie = New-Object -ComObject InternetExplorer.Application
$ie.Visible = $true;
$Website = $ie.navigate('https://put.your.URL.here')
while($Website.Busy){Start-Sleep -Seconds 5}

#In this class, script captures the screen, once, all the data loading is over.
$file = "C:\Users\Desktop\$(Get-Date -Format dd-MM-yyyy-hhmm).bmp"
#P.S. I made it to save that screenshot with current date and time format. Also, default screenshot will be captured in .BMP format. 

Add-Type -AssemblyName System.Windows.Forms
Add-type -AssemblyName System.Drawing

$Screen = [System.Windows.Forms.SystemInformation]::VirtualScreen
$width = $Screen.width
$Height = $Screen.Height
$Left = $Screen.Left
$Right = $Screen.Right
$Top = $Screen.Top
$Bottom = $Screen.Bottom

$bitmap = New-Object System.Drawing.Bitmap $width, $Height

$Graphics = [System.Drawing.Graphics]::FromImage($bitmap)
$Graphics.CopyFromScreen($Left, $Top, 0, 0, $bitmap.Size)

$bitmap.Save($File) 

Write-Output "Screenshot saved to:"
Write-Output $File

sleep -Seconds 5

#Sending an Email
$Outlook = New-Object -ComObject Outlook.Application
$mail = $Outlook.CreateItem(0)
$mail.To = "your.designated@emailid.com"
$mail.Subject = "Outstanding data as on $(Get-Date -Format dd-MM-yyyy)"
$mail.Body = "PFA screenshot, of all outstanding formation as on $(Get-Date -Format dd-MM-yyyy-hhmm)"
$mail.Attachments.Add($file)
$mail.Send()

我正在回答这个问题,因为,我上面尝试过评论,但我想,我的声望得分太低了。 希望这可能有助于您找到解决方法。 快乐的编码。 :)

答案 3 :(得分:-2)

HTML代码:<img src='cid:pict'/>应该是<img src='cid:pict'> - 只是删除正斜杠?

补充:此链接可能有助于谈论在电子邮件中嵌入pic。 base64 encoded images in email signatures。您可以尝试生成base64代码并将其放在电子邮件正文HTML中。