site: rebuild manual de la web [2026-04-20 01:19]

Author: TFariasMath

apps/ocr_demo/.formatter.exs

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+# Used by "mix format"
+[
+  inputs: ["{mix,.formatter}.exs", "{config,lib,test}/**/*.{ex,exs}"]
+]

apps/ocr_demo/.gitignore

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+# The directory Mix will write compiled artifacts to.
+/_build/
+
+# If you run "mix test --cover", coverage assets end up here.
+/cover/
+
+# The directory Mix downloads your dependencies sources to.
+/deps/
+
+# Where third-party dependencies like ExDoc output generated docs.
+/doc/
+
+# Temporary files, for example, from tests.
+/tmp/
+
+# If the VM crashes, it generates a dump, let's ignore it too.
+erl_crash.dump
+
+# Also ignore archive artifacts (built via "mix archive.build").
+*.ez
+
+# Ignore package tarball (built via "mix hex.build").
+ocr_demo-*.tar
+

apps/ocr_demo/README.md

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+# OcrDemo
+
+**TODO: Add description**
+
+## Installation
+
+If [available in Hex](https://hex.pm/docs/publish), the package can be installed
+by adding `ocr_demo` to your list of dependencies in `mix.exs`:
+
+```elixir
+def deps do
+  [
+    {:ocr_demo, "~> 0.1.0"}
+  ]
+end
+```
+
+Documentation can be generated with [ExDoc](https://github.com/elixir-lang/ex_doc)
+and published on [HexDocs](https://hexdocs.pm). Once published, the docs can
+be found at <https://hexdocs.pm/ocr_demo>.
+

apps/ocr_demo/lib/ocr_demo.ex

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+defmodule OcrDemo do
+  @moduledoc """
+  Modulo para realizar OCR sencillo usando Tesseract.
+  """
+
+  @doc """
+  Procesa una imagen y devuelve el texto extraído.
+  """
+  def process_image(path) do
+    TesseractOcr.read(path)
+  end
+end

apps/ocr_demo/mix.exs

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+defmodule OcrDemo.MixProject do
+  use Mix.Project
+
+  def project do
+    [
+      app: :ocr_demo,
+      version: "0.1.0",
+      elixir: "~> 1.19",
+      start_permanent: Mix.env() == :prod,
+      deps: deps()
+    ]
+  end
+
+  # Run "mix help compile.app" to learn about applications.
+  def application do
+    [
+      extra_applications: [:logger]
+    ]
+  end
+
+  # Run "mix help deps" to learn about dependencies.
+  defp deps do
+    [
+      {:tesseract_ocr, "~> 0.1.5"}
+    ]
+  end
+end

apps/ocr_demo/mix.lock

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+%{
+  "secure_random": {:hex, :secure_random, "0.5.1", "c5532b37c89d175c328f5196a0c2a5680b15ebce3e654da37129a9fe40ebf51b", [:mix], [], "hexpm", "1b9754f15e3940a143baafd19da12293f100044df69ea12db5d72878312ae6ab"},
+  "tesseract_ocr": {:hex, :tesseract_ocr, "0.1.5", "158d5f1a3b6507655f52c4cb55c7ddf638f1c1ede0dc464e027cd0e01d7c4b64", [:mix], [{:secure_random, ">= 0.0.0", [hex: :secure_random, repo: "hexpm", optional: false]}], "hexpm", "fdc09d9704ba2e162740f651db5a4dcf1643d6cb70e3e8f8d33352e4b6ac6d99"},
+}

apps/ocr_demo/test/ocr_demo_test.exs

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+defmodule OcrDemoTest do
+  use ExUnit.Case
+  doctest OcrDemo
+
+  test "greets the world" do
+    assert OcrDemo.hello() == :world
+  end
+end

apps/ocr_demo/test/test_helper.exs

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+ExUnit.start()

apps/ocr_demo/verify_ocr.exs

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+image_path = "C:/Users/USER/.gemini/antigravity/brain/2f198be2-0bf3-43c4-be5c-528cfd1e90d0/ocr_test_text_1776661518382.png"
+IO.puts("Procesando imagen: #{image_path}")
+resultado = OcrDemo.process_image(image_path)
+IO.puts("Resultado OCR:")
+IO.puts("-----------------")
+IO.puts(resultado)
+IO.puts("-----------------")