README.md

# MME-RealWorld Dataset

This dataset contains multiple JSON files split into chunks. It includes information such as questions, images encoded in base64, and other related metadata.

## Usage

You can load the dataset using the `datasets` library:

```python
from datasets import load_dataset

dataset = load_dataset('yifanzhang114/MME-RealWorld-Base64', data_dir='MME-RealWorld')
dataset = load_dataset('yifanzhang114/MME-RealWorld-Base64', data_dir='MME-RealWorld-CN')

## the image can be decoded by 

def decode_base64_to_image(base64_string, target_size=-1):
    image_data = base64.b64decode(base64_string)
    image = Image.open(io.BytesIO(image_data))
    if image.mode in ('RGBA', 'P'):
        image = image.convert('RGB')
    if target_size > 0:
        image.thumbnail((target_size, target_size))
    return image

```