Nomad changes

docs/snippets/elixir/ocr/image_extraction.md

@@ -0,0 +1,17 @@
+```elixir title="Elixir"
+config_json = Jason.encode!(%{
+  "images" => %{
+    "extract_images" => true,
+    "target_dpi" => 200,
+    "max_image_dimension" => 2048,
+    "inject_placeholders" => true,
+    "auto_adjust_dpi" => true
+  }
+})
+
+{:ok, result} = Kreuzberg.extract_file_sync("document.pdf", "application/pdf", config_json)
+IO.puts("Content length: #{String.length(result.content)}")
+if result.images do
+  IO.puts("Images extracted: #{length(result.images)}")
+end
+```