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packages/elixir/lib/kreuzberg/tesseract_config.ex

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+# This file is auto-generated by alef — DO NOT EDIT.
+# alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
+# To regenerate: alef generate
+# To verify freshness: alef verify --exit-code
+# Issues & docs: https://github.com/kreuzberg-dev/alef
+defmodule Kreuzberg.TesseractConfig do
+  @moduledoc """
+  Tesseract OCR configuration.
+
+  Provides fine-grained control over Tesseract OCR engine parameters.
+  Most users can use the defaults, but these settings allow optimization
+  for specific document types (invoices, handwriting, etc.).
+  """
+
+  @typedoc "Tesseract OCR configuration."
+  @type t :: %__MODULE__{
+          language: String.t() | nil,
+          psm: integer(),
+          output_format: String.t() | nil,
+          oem: integer(),
+          min_confidence: float(),
+          preprocessing: map() | nil,
+          enable_table_detection: boolean(),
+          table_min_confidence: float(),
+          table_column_threshold: integer(),
+          table_row_threshold_ratio: float(),
+          use_cache: boolean(),
+          classify_use_pre_adapted_templates: boolean(),
+          language_model_ngram_on: boolean(),
+          tessedit_dont_blkrej_good_wds: boolean(),
+          tessedit_dont_rowrej_good_wds: boolean(),
+          tessedit_enable_dict_correction: boolean(),
+          tessedit_char_whitelist: String.t() | nil,
+          tessedit_char_blacklist: String.t() | nil,
+          tessedit_use_primary_params_model: boolean(),
+          textord_space_size_is_variable: boolean(),
+          thresholding_method: boolean()
+        }
+
+  defstruct language: "eng",
+            psm: 3,
+            output_format: "markdown",
+            oem: 3,
+            min_confidence: 0,
+            preprocessing: nil,
+            enable_table_detection: true,
+            table_min_confidence: 0,
+            table_column_threshold: 50,
+            table_row_threshold_ratio: 0.5,
+            use_cache: true,
+            classify_use_pre_adapted_templates: true,
+            language_model_ngram_on: false,
+            tessedit_dont_blkrej_good_wds: true,
+            tessedit_dont_rowrej_good_wds: true,
+            tessedit_enable_dict_correction: true,
+            tessedit_char_whitelist: "",
+            tessedit_char_blacklist: "",
+            tessedit_use_primary_params_model: true,
+            textord_space_size_is_variable: true,
+            thresholding_method: false
+
+  defimpl Jason.Encoder do
+    @doc false
+    def encode(value, opts) do
+      value
+      |> Map.from_struct()
+      |> Enum.reject(fn {_k, v} -> v == nil end)
+      |> Enum.into(%{})
+      |> Jason.Encoder.encode(opts)
+    end
+  end
+end