Python编程:制作电子相册

Python编程:制作电子相册

本文博客链接:http://blog.csdn.net/jdh99,作者:jdh,转载请注明.

 

环境：

主机:WIN10

python版本:3.5

开发环境:pyCharm 5.0.2

说明：

家里有不用的windows平板me400c，用python编写一个脚本，实现电子相册功能。

功能：

1.每5s自动播放下一张

2.可以手动点击，播放下一张

效果：

源代码：

import os
import threading
import tkinter as tk

import time
from PIL import ImageTk, Image

#分辨率
resolution = (1366, 768)
# 路径
Path = 'd:\photo'
# 播放间隔.单位:s
Interval = 5
# 当前照片计数
Index = 0

scaler = Image.ANTIALIAS

root = tk.Tk()

img_in = Image.open("load.jpg")
w, h = img_in.size
size_new = ((int)(w * resolution[1] / h), resolution[1])
img_out = img_in.resize(size_new, scaler)
img = ImageTk.PhotoImage(img_out)
# img = ImageTk.PhotoImage(Image.open("load.jpg"))
panel = tk.Label(root, image = img)
panel.pack(side = "bottom", fill = "both", expand = "yes")


def callback(e):
    global Index

    files = os.listdir(Path)
    i = 0
    for x in files:
        # 判断文件是否存在
        if not os.path.isfile(Path + '\%s' % x):
            break

        if i < Index:
            i += 1
            continue

        print('手动处理图片', x, Index)
        if not (x.endswith('.jpg') or x.endswith('.JPG')):
            i += 1
            Index += 1
            if Index >= len(files):
                Index = 0
            continue

        img_in = Image.open(Path + '\%s' % x)
        print(img_in)
        w, h = img_in.size
        size_new = ((int)(w * resolution[1] / h), resolution[1])
        img_out = img_in.resize(size_new, scaler)
        img2 = ImageTk.PhotoImage(img_out)
        # img2 = ImageTk.PhotoImage(Image.open(Path + '\%s' % x))
        panel.configure(image=img2)
        panel.image = img2
        Index += 1
        if Index >= len(files):
            Index = 0
        break

# root.bind("", callback)
root.bind("", callback)


def image_change():
    global Index

    time.sleep(3)
    while True:
        files = os.listdir(Path)
        i = 0
        for x in files:
            # 判断文件是否存在
            if not os.path.isfile(Path + '\%s' % x):
                break

            if i < Index:
                i += 1
                continue

            print('自动处理图片', x, Index)
            if not (x.endswith('.jpg') or x.endswith('.JPG')):
                i += 1
                Index += 1
                if Index >= len(files):
                    Index = 0
                continue

            img_in = Image.open(Path + '\%s' % x)
            w, h = img_in.size
            size_new = ((int)(w * resolution[1] / h), resolution[1])
            img_out = img_in.resize(size_new, scaler)
            img2 = ImageTk.PhotoImage(img_out)
            # img2 = ImageTk.PhotoImage(Image.open(Path + '\%s' % x))
            panel.configure(image=img2)
            panel.image = img2
            Index += 1
            if Index >= len(files):
                Index = 0
            time.sleep(Interval)

# 图片切换线程
t = threading.Thread(target=image_change)
t.start()

root.mainloop()