How to Add Image in Sales order Invoice?

I want to attache image in Sales order voucher and also it's printout. I was Add a new field for image path in inventory level of the sales order voucher I can't get the image in print out.

 

You can add 5 imges per invoice and quote

 

can provide me item image source code

if u have for sales voucher

mohds169@gmail.com

thanks in advance

 

we can customized it and can print and add as many no. of images on invoice of sales order

Thanks & Regards
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