Libraries

Out of the box, Active Storage supports a number of transformations, through the image_processing gem. This gem provides a common interface to both MiniMagick (the old standard) and ruby-vips (the new default). I recently needed the ability to lighten images uploaded via Active Storage (for use as watermarks), but there...

<% if @document.watermark.attached? %>
  <%= image_tag @document.watermark.variant({ resize_to_limit: [1_000, 1_000], lighten: 0.5 }) %>
<% end %>

How to implement InfiniteScroll with Inertia V2 + Rails + Rails

class TodosController < ApplicationController

  # GET /todos or /todos.json
  def index
    @pagy, @todos   = pagy(Todo.all, limit: 10)