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ImgProcess2.py
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ImgProcess2.py
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from PIL import Image, ImageTk
import tkinter as tk
import glob
import cv2
import os
from pyimagesearch.colordescriptor import ColorDescriptor
from pyimagesearch.searcher import Searcher
import tkinter.font as tkFont
w_box = 240
h_box = 180
i = 0
tk_image = []
tk_image_path = []
cd = ColorDescriptor((8, 12, 3))
tk_im = []
button_list = []
# 功能 -》 选择数据集之后得到csv文件!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
class ImgProcess2(object):
def __init__(self, master=None): #, w_box=240, h_box=180):
self.root = master
# root = tk.Tk() # 创建窗口,必须在ImageTk.PhotoImage()之前!
# self.root.geometry('1280x900')
self.root.geometry('1380x900')
self.root.grid_rowconfigure(0, weight=0)
self.root.grid_columnconfigure(0, weight=0)
# self.root.w_box = 240
# self.root.h_box = 180
self.createimagepage()
# 对一个pil_image对象进行缩放,让它在一个矩形框内,还能保持比例
def resize(self, w_box, h_box, pil_image): # 参数是:要适应的窗口宽、高、Image.open后的图片
w, h = pil_image.size # 获取图像的原始大小
f1 = 1.0 * w_box / w
f2 = 1.0 * h_box / h
factor = min([f1, f2])
width = int(w * factor)
height = int(h * factor)
return pil_image.resize((width, height), Image.ANTIALIAS)
def call_back(self, imagepath):
print(imagepath)
e = tk.StringVar()
out = tk.Label(self.canvas2, textvariable=e)
# self.canvas.create_window(300, 200, window=out)
# self.canvas.grid(row=0, column=0)
global i
e.set(imagepath)
# command like : python search.py --index index.csv --query queries/108100.png --result-path dataset
imageID = imagepath[imagepath.rfind("\\") + 1:]
# * querypath = "queries/" + imageID
# querypath = self.root.queryfolder + "\\" + imageID
querypath = self.root.indexcsvpath + imageID
querypath = imagepath
print("Attention !! this is the query path: ")
print(querypath)
# load the query image and describe it
query = cv2.imread(querypath)
print(query)
# 调试
cv2.imshow("Result", query)
cv2.waitKey(0)
features = cd.describe(query)
# perform the search
# searcher = Searcher("index.csv")
p = self.root.indexcsvpath + "index.csv"
searcher = Searcher(p)
results = searcher.search(features)
j = 0
k = 0
# destroy all of button or label here:
global button_list
for a in button_list:
print(a)
a.destroy()
button_list = []
# tk_im_path = []
# loop over the results
for (score, resultID) in results:
# load the result image and display it
# 必须要选择数据集才能得到正确的datafolder路径并因此得出结果
path2 = self.root.datafolder + "\\" + resultID
print(path2)
pil_image2 = Image.open(path2)
pil_image_resized2 = self.resize(w_box, h_box, pil_image2)
# tk_im.append(ImageTk.PhotoImage(pil_image_resized2))
# imageOutput = tk.Button(root, image=tk_im[j], width=w_box, height=h_box)
a = ImageTk.PhotoImage(pil_image_resized2)
imageOutput = tk.Button(self.canvas2, image=a, width=w_box, height=h_box)
button_list.append(imageOutput)
# button_list[j].image = tk_im[j]
button_list[j].image = a
self.canvas2.create_window(150+250*(int(j % 6)), 100 + 250 * k, window=button_list[j])
# self.canvas2.create_window(350 + 250 * k, 100*(int(j % 6)), window=button_list[j])
# button_list[j].grid(row=int(9 + (k * 8)), column=int(j % 6), rowspan=6)
j = j + 1
k = int(j / 6)
for a in button_list:
print(a)
def createimagepage(self):
status = tk.IntVar()
global i
i = 0
# initialize the image descriptor
global cd
cd = ColorDescriptor((8, 12, 3))
# use tk_im as a global list to store described image and avoid garbage collection
global tk_im
tk_im = []
# use this to store button and destroy them
global button_list
button_list = []
# if self.root.queryfolder == '':
# path = r"C:\Users\DYL18\Desktop\Graduation_design\vacation-image-search-engine\queries"
# else:
# path = self.root.queryfolder
#
# if self.root.datafolder == '':
# datapath = r"C:\Users\DYL18\Desktop\Graduation_design\vacation-image-search-engine\dataset"
# else:
# datapath = self.root.datafolder
path = self.root.queryfolder
self.textframe = tk.Frame(self.root, width=1380, height=200)
self.textframe.grid(row=0, column=0, columnspan=10)
ft = tkFont.Font(family='Fixdsys', size=20, weight=tkFont.BOLD)
text = tk.Label(self.textframe,
text="This is a CBIR app, Please click the following image to search others\n"
"这是基于内容的图像检索系统,请点击下面的图片以查询内容相关联的其他图片", font=ft)
text.grid(row=0, column=0, columnspan=5, sticky='e')
self.textframe.grid_rowconfigure(0, weight=1)
self.frame = tk.Frame(self.root, width=1580, height=400)
self.frame.grid(row=1, column=0)
self.canvas = tk.Canvas(self.frame, bg='red', width=1500, height=300, scrollregion=(0, 0, 2600, 1000))
self.canvas.create_line(0, 0, 200, 100)
global tk_image
tk_image = []
global tk_image_path
tk_image_path = []
globpath = []
globpath = globpath + glob.glob(path + "/*.png")
globpath = globpath + glob.glob(path + "/*.jpg")
print("test if its right")
print(globpath)
# for imagepath in glob.glob(path + "/*.png"):
for imagepath in globpath:
pil_image = Image.open(imagepath)
tk_image_path.append(imagepath)
print(tk_image_path[i])
# pil_image_resized = self.resize(self.root.w_box, self.root.h_box, pil_image)
pil_image_resized = self.resize(w_box, h_box, pil_image)
tk_image.append(ImageTk.PhotoImage(pil_image_resized))
cb = (lambda p: lambda: self.call_back(p))(imagepath)
button = tk.Button(self.frame, image=tk_image[i], width=w_box, height=h_box, command=cb)
# global i
i += 1
print(i)
self.canvas.create_window(150+250*(i-1), 100, window=button)
# button.grid(row=1, column=i - 2, rowspan=6, sticky='w')
hbar = tk.Scrollbar(self.frame, orient='horizontal')
hbar.grid(row=1, column=0, sticky='we')
hbar.config(command=self.canvas.xview)
vbar = tk.Scrollbar(self.frame, orient="vertical")
vbar.grid(row=0, column=1, sticky='ns')
vbar.config(command=self.canvas.yview)
self.canvas.config(width=1500, height=300)
self.canvas.config(xscrollcommand=hbar.set, yscrollcommand=vbar.set)
self.canvas.grid(row=0, column=0)
# self.canvas.create_window(0, 0, window=self.frame)
self.frame2 = tk.Frame(self.root, width=1580, height=400)
self.frame2.grid(row=2, column=0)
self.canvas2 = tk.Canvas(self.frame2, bg='green', width=1500, height=400, scrollregion=(0, 0, 2600, 1000))
hbar2 = tk.Scrollbar(self.frame2, orient='horizontal')
hbar2.grid(row=1, column=0, sticky='we')
hbar2.config(command=self.canvas2.xview)
vbar2 = tk.Scrollbar(self.frame2, orient="vertical")
vbar2.grid(row=0, column=1, sticky='ns')
vbar2.config(command=self.canvas2.yview)
self.canvas2.config(width=1500, height=400)
self.canvas2.config(xscrollcommand=hbar2.set, yscrollcommand=vbar2.set)
self.canvas2.grid(row=0, column=0)