Visualize Results

Text

from IPython.display import Markdown, display

def visualize(item, source):
    display(Markdown(item))
    
def show(results, output_key, get_original_callable=None):
    for result in results:
        source = None
        if '_source' in result:
            
            source = get_original_callable(result['_source'])
        visualize(result[output_key], source)        

Image

from IPython.display import display

def visualize(item, source):
    display(item)        # item is a PIL.Image

def show(results, output_key, get_original_callable=None):
    for result in results:
        source = None
        if '_source' in result:
            source = get_original_callable(result['_source'])
        visualize(result[output_key].x, source)        

Audio

from IPython.display import Audio, display

def visualize(item, source):
    display(Audio(item[1], fs=item[0]))

def show(results, output_key, get_original_callable=None):
    for result in results:
        source = None
        if '_source' in result:
            
            source = get_original_callable(result['_source'])
        visualize(result[output_key], source)        

PDF

from IPython.display import IFrame, display

def visualize(item, source):
    display(item)


def show(results, output_key, get_original_callable=None):
    for result in results:
        source = None
        if '_source' in result:
            
            source = get_original_callable(result['_source'])
        visualize(result[output_key], source)        

Video

from IPython.display import display, HTML

def visualize(uri, source):
    timestamp = source    # increment to the frame you want to start at
    
    # Create HTML code for the video player with a specified source and controls
    video_html = f"""
    <video width="640" height="480" controls>
        <source src="{uri}" type="video/mp4">
    </video>
    <script>
        // Get the video element
        var video = document.querySelector('video');
        
        // Set the current time of the video to the specified timestamp
        video.currentTime = {timestamp};
        
        // Play the video automatically
        video.play();
    </script>
    """
    
    display(HTML(video_html))


def show(results, output_key, get_original_callable=None):
    # show only the first video
    for result in results:
        source = result['_source']
        result = result[output_key]
        timestamp = result['current_timestamp']
        uri = get_original_callable(source)['x']
        print(uri, timestamp)
        visualize(uri, timestamp)
        break