"""快刀图像均分器源代码.py,本程序会把文件夹下面所有图像进行切割,利用pillow做的图像分割,加上tkinter的可视化界面，输入行数和列数就能把大量的图像快速平均切分并保存好。"""
from tkinter import *
from tkinter import filedialog,messagebox
import os,time
from splitimage import * # 图像切割模块,需要请和李兴球联系
def isimage(image):
"""通过判断扩展名来略微判断一个文件是否是图像,只支持列表中的图像"""
ext = os.path.splitext(image)[-1]
if ext.lower() in [".gif",".jpg",".png",".jpeg",".bmp"]:
return True
else:
return False
def checkfolder(*folder):
for fd in folder:
if not os.path.exists(fd): os.mkdir(fd)
game_name = "快刀图像均分器"
input_folder = os.getcwd() + os.sep + "images" # 默认的输入文件夹
output_folder = os.getcwd() + os.sep + "output" # 默认的输出文件夹
ziti = ('',12,'normal')
window = Tk()
window.resizable(width = False,height = False)# 设置窗口不能变化大小
window.geometry("800x360") # 设置窗口的几何尺寸
window.title(game_name) # 设置窗口的标题
label0 = Label(window,text=game_name,font=('',22,'bold'),fg='red')
label0.place(x=230,y=30)
"输入文件夹代码段"
label_input = Label(window,text='输入文件夹:',font=ziti)
label_input.place(x=10,y=110)
text_input=Entry(window,width=60,font=ziti)
text_input.place(x=120,y=110)
text_input.insert(0,input_folder)
def select_input_folder():
dirname = filedialog.askdirectory(parent=window,initialdir="/",title='请选择输入文件夹。')
text_input.delete(0,END) #删除所有内容
text_input.insert(0,dirname)
button_input=Button(window,width=18,text='选择',font=ziti,command = select_input_folder)
button_input.place(x=620,y=110)
"输出文件夹代码段"
label_output = Label(window,text='输出文件夹:',font=ziti)
label_output.place(x=10,y=160)
text_output=Entry(window,width=60,font=ziti)
text_output.place(x=120,y=160)
text_output.insert(0,output_folder)
def select_output_folder():
dirname = filedialog.askdirectory(parent=window,initialdir="/",title='请选择输出文件夹。')
text_output.delete(0,END) #删除所有内容
text_output.insert(0,dirname)
def open_output_folder():
os.system("explorer " + text_output.get())
button_output=Button(window,width=8,text='选择',font=ziti,command = select_output_folder)
button_output.place(x=620,y=160)
button_open_output = Button(window,width = 8 ,text = '打开',font = ziti,command = open_output_folder)
button_open_output.place(x=700,y=160)
"行数选择"
label_rows = Label(window,text = '行数:',font = ziti)
label_rows.place(x = 10 ,y = 210)
text_rows = Entry(window,width=6,font=ziti)
text_rows.place(x=120,y=210)
text_rows.insert(0,"2")
"列数选择"
label_cols = Label(window,text = '列数:',font = ziti)
label_cols.place(x = 10 ,y = 260)
text_cols = Entry(window,width=6,font=ziti)
text_cols.place(x=120,y=260)
text_cols.insert(0,"2")
def process_images():
loginfo = ""
button_split.config(state='disabled') # 按钮有三种状态,'normal','active','disabled'
label_status.config(text = '处理中')
rows = int(text_rows.get())
cols = int(text_cols.get())
amounts = rows * cols
input_path = text_input.get()
output_path = text_output.get()
checkfolder(input_path,output_path) # 检查文件夹是否存在，如果不存在，则创建
photos = [input_path + os.sep + image for image in os.listdir(input_path) if isimage(image)] # 加载图像
error_amounts = 0
for photo in photos:
label_status.config(text = photo)
a,b,c = split_image(photo,rows,cols,output_path)
if len(a) != amounts :
info = str(time.ctime()) + ",处理'" + photo + "'出错!"
loginfo = loginfo + info + "\n\n"
error_amounts = error_amounts + 1
window.update()
label_status.config(text = "处理完毕，共发生 " + str(error_amounts) + " 个错误。详情见‘错误记录.txt’文件。")
button_split.config(state='normal')
f = open("错误记录.txt",mode='w')
f.write(loginfo)
f.close()
button_split = Button(window,width=8,text='开始处理',font=('',28,'normal'),command = process_images)
button_split.place(x=200,y=210)
explain_info = "本程序会把文件夹中每一个图像文件进行切分\n\n请在'行数'和'列数'文本框里输入数值。\n\n作者:李兴球 , www.scratch8.net"
button_explain = Button(window,width=8,text='使用说明',font=('',28,'normal'),command = lambda:messagebox.showinfo(game_name,explain_info))
button_explain.place(x=400,y=210)
label_status = Label(window,text = "",font = ziti)
label_status.place( x = 10,y = 300)
window.mainloop()
