#!/usr/bin/env python3
import h5py
import os

def main():
    dataset_dir = os.path.expanduser("~/RoArm/roarm_ws/datasets")
    episode_name = input("Enter episode name (e.g., 'pick_up_scissors'): ")
    episode_file = input("Enter episode file (e.g., 'episode_20250902_134500.hdf5'): ")
    file_path = os.path.join(dataset_dir, episode_name, episode_file)
    try:
        with h5py.File(file_path, 'r') as f:
            image_dataset = f['images']
            image_shape = image_dataset.shape
            print(f"Image dataset shape: {image_shape}")
            print(f"Image size (height, width, channels): {image_shape[1:]}")
    except Exception as e:
        print(f"Error reading HDF5 file: {e}")

if __name__ == '__main__':
    main()