---
title: "TableRecognitionSettings"
canonical_url: "https://www.nutrient.io/api/python/settings/vision/advanced/table-recognition-settings/"
md_url: "https://www.nutrient.io/api/python/settings/vision/advanced/table-recognition-settings.md"
last_updated: "2026-06-12T15:43:20.748Z"
description: "Settings for TableRecognition. Values fall back through three levels: document → SDK → built-in default."
---

Settings for TableRecognition. Values fall back through three levels: document → SDK → built-in default. Writes target the document only when set on a document's settings, otherwise the SDK globally when set on SdkSettings.

**Tags:** `Vision`, `Advanced`

```python

from nutrient_sdk import TableRecognitionSettings

```

## Construction

`TableRecognitionSettings` is accessed through a [`Document`](/api/python/document/) instance for per-document overrides, or via [`SdkSettings`](/api/python/settings/document/sdk-settings/) for SDK-wide defaults.

```python

# Per-document override

with Document.open("input.pdf") as doc:
    settings = doc.settings.table_recognition_settings
    settings.some_field = new_value          # mutate fields directly

# SDK-wide default (applies to all documents)

SdkSettings.table_recognition_settings.some_field = new_value

```

Settings are configured by writing to fields on the returned object. The settings property itself cannot be reassigned — `doc.settings.table_recognition_settings = other_settings` is rejected.

## Properties

### target_size

```python

@property
def target_size(self) -> int

@target_size.setter
def target_size(self, value: int) -> None

```

Target size for image preprocessing (height and width). Default is 448x448 as specified in the TableFormer model.

**Type:** `int`

**Default:** `448`

---

---

## Related pages

- [Per-document override](/api/python/settings/vision/advanced/ai-augmenter-settings.md)
- [Per-document override](/api/python/settings/vision/advanced/claude-api-settings.md)
- [Per-document override](/api/python/settings/vision/advanced/content-extraction-settings.md)
- [Per-document override](/api/python/settings/vision/advanced/document-layout-json-export-settings.md)
- [Per-document override](/api/python/settings/vision/advanced/deskew-settings.md)
- [Per-document override](/api/python/settings/vision/advanced/handwriting-settings.md)
- [Advanced](/api/python/settings/vision/advanced.md)
- [Per-document override](/api/python/settings/vision/advanced/open-ai-api-endpoint-settings.md)
- [Per-document override](/api/python/settings/vision/advanced/vision-descriptor-settings.md)