# Extract all opened LT views as images

Use `CopyToClipboard` command to avoid the error in the file name handling in LT scripts.

import win32clipboard
import io

def get_clipboard_image():
    win32clipboard.OpenClipboard()
    try:
        if win32clipboard.IsClipboardFormatAvailable(win32clipboard.CF_DIB):
            data = win32clipboard.GetClipboardData(win32clipboard.CF_DIB)
            image = Image.open(io.BytesIO(data))
            return image
    finally:
        win32clipboard.CloseClipboard()
    return None

timestr = time.strftime("%Y%m%d-%H-%M-%S")

num_views, stat=lt.DbGet('Lens_Manager[1]', 'NumberOfViews')
num_views = int(num_views)
output_path = 'E:\\Wayne\\Temp\\20230810\\'

lt.Message(f'{timestr}')

for i in range(1, num_views + 1):
    #Generate a key for each view
    viewkey='View[' + str(i) + ']'
    #Get the name of the view
    viewname, stat=lt.ViewGet(viewkey,'Title')
    #Loop through all views
    if viewname != None:

        viewname = viewname.replace(' ', '_')
        stat = lt.Cmd(f'\\V{viewname}')
        view_stat = 'Success'
        if stat != 0:
            view_stat = 'Failed'
        stat = lt.Cmd(f'CopyToClipboard')
        copy_stat = 'Success'
        if stat != 0:
            copy_stat = 'Failed'        
        print(f'view name:{viewname}, view change: {view_stat}, copy: {copy_stat}')        
        # Get the image from the clipboard
        clipboard_image = get_clipboard_image()
        if isinstance(clipboard_image, Image.Image):
        # Save the image to a file
            clipboard_image.save(f'{output_path}{viewname}_{timestr}.png', "PNG")
        else:
            print("No image data found in the clipboard!")