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I am currently creating a web page with Rails.
I want to save the user's posted images in the "privacy" folder in the same hierarchy, not in the public folder that anyone can see, and display it on the page.
Because webpacker is used, images under app/assets/images and public are described and displayed as follows.
<% = image_pack_tag 'xxxxx.png'%>
How can I display this image in the "privacy" folder at the same level as the public folder?
I don't know how to check it, but I didn't understand it.
It can be a useful site, so I would appreciate it if you could teach me how to do it.
Thank you.
Environment
Amazon Linux release 2 (Karoo)
Rails 5.2.3
Ruby version: 2.6.1
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Answer # 1
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Other than the
publicfolder cannot be accessed from the other side of the web, it is usuallynot displayable.Make something that returns image data as a Rails controller and link it to it
Encode image file into Data URI and return the result
You have to take a technique like.