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main.py
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188 lines (136 loc) · 6.48 KB
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from tkinter import *
from PIL import ImageTk, Image
import os
import pandas as pd
class ImgLabel(Frame):
def __init__(self, parent):
Frame.__init__(self, parent=None)
self.img_path = 'images'
self.img_list = []
self.filename = []
self.width = 800
self.height = 600
self.user_input = StringVar()
self.class_name = []
self.xmin = []
self.ymin = []
self.xmax = []
self.ymax = []
self.x = self.y = 0
self.canvas = Canvas(self)
self.canvas.config(width=900, height=700)
self.canvas.bind("<ButtonPress-1>", self.on_button_press)
self.canvas.bind("<B1-Motion>", self.on_move_press)
self.canvas.bind("<ButtonRelease-1>", self.on_button_release)
self.rect = None
self.start_x = None
self.start_y = None
for img in os.listdir(self.img_path):
self.img_list.append(ImageTk.PhotoImage(Image.open(os.path.join(self.img_path,img)).resize((800,600),Image.ANTIALIAS)))
self.filename.append(img)
self.status = Label(root, text="Image 1 of " + str(len(self.img_list)), bd=1, relief=SUNKEN, anchor=E)
# self.img_label = Label(image=self.img_list[0])
self.canvas.create_image(50,50,anchor=NW,image=self.img_list[0])
self.button_back = Button(root, text="<<", command=self.back, state=DISABLED)
self.button_exit = Button(root, text="Exit Program", command=root.quit)
self.button_forward = Button(root, text=">>", command=lambda: self.forward(2))
self.run()
def forget(self):
self.canvas.create_image(50,50,anchor=NW,image='')
self.canvas.pack_forget()
self.button_forward.pack_forget()
self.status.pack_forget()
self.button_back.pack_forget()
def forward(self, image_number):
self.forget()
self.canvas = Canvas(self)
self.canvas.config(width=900, height=700)
self.canvas.bind("<ButtonPress-1>", self.on_button_press)
self.canvas.bind("<B1-Motion>", self.on_move_press)
self.canvas.bind("<ButtonRelease-1>", self.on_button_release)
self.rect = None
self.start_x = None
self.start_y = None
self.curX = None
self.curY = None
self.canvas.create_image(50,50,anchor=NW,image=self.img_list[image_number-1])
# self.img_label.grid_forget()
# self.img_label = Label(image=self.img_list[image_number-1])
# self.canvas.create_image(0,0,anchor="nw",image=self.img_label)
self.button_forward = Button(root, text=">>", command=lambda: self.forward(image_number+1))
self.button_back = Button(root, text="<<", command=lambda: self.back(image_number-1))
if image_number == (len(self.img_list)):
self.button_forward = Button(root, text=">>", state=DISABLED)
# self.canvas.bind("<ButtonPress-1>", self.on_button_press)
# self.canvas.bind("<B1-Motion>", self.on_move_press)
# self.canvas.bind("<ButtonRelease-1>", self.on_button_release)
self.status = Label(root, text="Image " + str(image_number) + " of " + str(len(self.img_list)), bd=1, relief=SUNKEN, anchor=E)
self.run()
self.make_csv()
def back(self, image_number):
# self.img_label.grid_forget()
# self.img_label = Label(image=self.img_list[image_number-1])
# self.canvas.create_image(0,0,anchor="nw",image=self.img_label)
self.forget()
self.canvas = Canvas(self)
self.canvas.config(width=900, height=700)
self.canvas.bind("<ButtonPress-1>", self.on_button_press)
self.canvas.bind("<B1-Motion>", self.on_move_press)
self.canvas.bind("<ButtonRelease-1>", self.on_button_release)
self.canvas.bind("<Double-Button-1>", self.make_csv)
self.rect = None
self.start_x = None
self.start_y = None
self.canvas.create_image(50,50,anchor=NW,image=self.img_list[image_number-1])
self.button_forward = Button(root, text=">>", command=lambda: self.forward(image_number+1))
self.button_back = Button(root, text="<<", command=lambda: self.back(image_number-1))
if image_number == 1:
self.button_back = Button(root, text="<<", state=DISABLED)
# self.canvas.bind("<ButtonPress-1>", self.on_button_press)
# self.canvas.bind("<B1-Motion>", self.on_move_press)
# self.canvas.bind("<ButtonRelease-1>", self.on_button_release)
self.status = Label(root, text="Image " + str(image_number) + " of " + str(len(self.img_list)), bd=1, relief=SUNKEN, anchor=E)
self.run()
def on_button_press(self, event):
self.start_x = self.canvas.canvasx(event.x)
self.start_y = self.canvas.canvasy(event.y)
if not self.rect:
self.rect = self.canvas.create_rectangle(self.x, self.y, 1, 1, outline='red')
def on_move_press(self, event):
self.curX = self.canvas.canvasx(event.x)
self.curY = self.canvas.canvasy(event.y)
w, h = self.canvas.winfo_width(), self.canvas.winfo_height()
if event.x > 0.9*w:
self.canvas.xview_scroll(1, 'units')
elif event.x < 0.1*w:
self.canvas.xview_scroll(-1, 'units')
if event.y > 0.9*h:
self.canvas.yview_scroll(1, 'units')
elif event.y < 0.1*h:
self.canvas.yview_scroll(-1, 'units')
self.canvas.coords(self.rect, self.start_x, self.start_y, self.curX, self.curY)
def get_text(self,event=None):
self.class_name.append(self.user_input.get())
def on_button_release(self, event):
self.entry = Entry(root, textvariable=self.user_input)
self.canvas.create_window(450,680,window=self.entry)
self.canvas.bind("<Return>",self.get_text())
self.xmin.append(self.start_x-50)
self.ymin.append(self.start_y-50)
self.xmax.append(self.curX-50)
self.ymax.append(self.curY-50)
def run(self):
self.canvas.grid(row=0, column=0)
self.button_back.pack(anchor=W,side=BOTTOM)
self.button_exit.pack(anchor=CENTER,side=BOTTOM)
self.button_forward.pack(anchor=E,side=BOTTOM)
self.status.pack(anchor=CENTER,side=BOTTOM)
def make_csv(self):
print(self.width, self.height, self.class_name, self.xmin, self.ymin, self.xmax, self.ymax)
if __name__ == "__main__":
root = Tk()
root.resizable(False,False)
app = ImgLabel(root)
app.pack()
root.title('Image Labeler Tool')
root.mainloop()