[RUBY] How to implement image posting using rails

How to implement image posting in Rails


How to register when you try to make an app using rails yourself I have described how to implement the image as a memo.

First, install ImageMagick from Homebrew.

% brew install imagemagick

Next, write it on the gemfile. The version may be different.

gem 'mini_magick'
gem 'image_processing', '~> 1.2'

Bundle installation on the terminal.

% bundle install

On the terminal, do the following:

% rails active_storage:install

At the end

I thought that Qiita, which I always refer to, would be useful to someone. When I actually write it, it's kind of hard to write just a little.

I hope I can improve it little by little.

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