Update README.md

README.md

@@ -1,52 +1,59 @@
----
-license: apache-2.0
-task_categories:
-- text-to-image
-language:
-- vi
-tags:
-- text-rendering
-- ocr
-- synthetic-data
-- generative-models
-- fine-tuning
-size_categories:
-- 100K<n<1M
-pretty_name: Vietnamese Text Render 500K
----
-
-# Vietnamese Text Render 500K Dataset
-
-A large-scale dataset containing 500K Vietnamese text rendering image-text pairs for training generative models to improve text rendering performance.
-
-This dataset is still being updated.
-
-## Dataset Structure
-
-- **`image`**: Rendered text image in PNG format
-- **`text`**: Corresponding text content
-- **`filename`**: Original filename
-
-## Usage
-
-This dataset is designed for fine-tuning generative models to improve text rendering capabilities on Vietnamese language.
-
-```python
-from datasets import load_dataset
-
-dataset = load_dataset("pixxu/ViTextRender-500K")
-print(dataset)
-
-# Access a sample
-sample = dataset['train'][0]
-print(sample['text'])
-sample['image'].show()
-```
-
-## Applications
-
-- Fine-tuning text-to-image models for better text rendering on Vietnamese language.
-
-## License
-
+---
+license: apache-2.0
+task_categories:
+- text-to-image
+language:
+- vi
+tags:
+- text-rendering
+- ocr
+- synthetic-data
+- generative-models
+- fine-tuning
+size_categories:
+- 100K<n<1M
+pretty_name: Vietnamese Text Render 500K
+---
+
+# Vietnamese Text Render 500K Dataset
+
+A large-scale dataset containing 500K Vietnamese text rendering image-text pairs for training generative models to improve text rendering performance.
+
+This dataset is still being updated.
+
+## Dataset Structure
+
+- **`image`**: Rendered text image in PNG format
+- **`text`**: Corresponding text content
+- **`filename`**: Original filename
+
+## Usage
+
+This dataset is designed for fine-tuning generative models to improve text rendering capabilities on Vietnamese language.
+
+```python
+from datasets import load_dataset
+from PIL import Image
+from io import BytesIO
+
+dataset = load_dataset("pixxu/ViTextRender-500K")
+print(dataset)
+
+# Access a sample
+sample = dataset['train'][0]
+print(sample['text'])
+img = Image.open(BytesIO(sample['image']))
+img.show()
+
+# If you use Google Colab
+# img = Image.open(BytesIO(sample['image'])).convert("RGB")
+# display(img)
+```
+
+## Applications
+
+- Fine-tuning text-to-image models for better text rendering on Vietnamese language.
+
+## License
+
 Apache License 2.0