在bokeh中使用滑块浏览图像序列

from bokeh.io import output_file, show
from bokeh.layouts import column
from bokeh.models import Slider
from bokeh.plotting import figure

image_sequence = ['image1.jpg', 'image2.jpg', 'image3.jpg']

p = figure(width=400, height=400)

slider = Slider(start=0, end=len(image_sequence)-1, value=0, step=1, title="Frame")

def update_image(attr, old, new):
    frame_index = int(slider.value)
    image_path = image_sequence[frame_index]
    # 在这里更新图像显示，例如使用bokeh的image方法
    # p.image_url(url=[image_path], x=0, y=0, w=10, h=10)
    
slider.on_change('value', update_image)

layout = column(slider, p)
output_file("image_slider.html")
show(layout)