Initial commit

app/helpers/images_helper.rb

@@ -0,0 +1,40 @@
+module ImagesHelper
+  def thumbnail_variant(attachment)
+    attachment.variant(
+      gravity: "center",
+      resize: "75x75>",
+      extent: "75x75",
+      background: "#fff",
+    )
+  end
+
+  def medium_variant(attachment)
+    attachment.variant(
+      gravity: "center",
+      resize: "100x100>",
+      extent: "100x100",
+      background: "#fff",
+    )
+  end
+
+  def large_variant(attachment)
+    attachment.variant(
+      gravity: "center",
+      resize: "150x150>",
+      extent: "150x150",
+      background: "#fff",
+    )
+  end
+
+  def account_logo_variant(attachment)
+    attachment.variant(resize_to_fit: [200, 200])
+  end
+
+  def profile_variant(attachment)
+    attachment.variant(resize_to_fill: [100, 100, { gravity: "north" }])
+  end
+
+  def tiny_variant(attachment)
+    attachment.variant(resize_to_fill: [40, 40, { gravity: "north" }])
+  end
+end