[GUI🐟] 강아지 포토샵🐶✨ (수정 코드)

처음 코드에서는 파일 오픈 하기 전에 reset 누르면 에러 뜨길래 아예 open_image 함수 안에 button들 grid 코드 집어넣었음!!ㅋ
 

## 강아지 사진을 선택하여 필터 효과를 주거나 사진 위에 그림을 그릴 수 있는 간단한 포토샵 ## 기존 코드에서는 Open File 버튼을 누르기 전에 reset버튼을 누르면 error가 떴기에 ## Open File 버튼을 눌러서 사진을 화면에 띄운 후 나머지 Button들이 표시되도록 함 from tkinter import Tk, Canvas, Button, filedialog, Label from PIL import Image, ImageTk, ImageFilter window = Tk() window.title("Puppy Photoshop") def open_image():     global img, tk_img     file_path = filedialog.askopenfilename(filetypes=[("Image Files", "*.png *.jpg *.jpeg")])     if file_path:         img = Image.open(file_path)         tk_img = ImageTk.PhotoImage(img)         c.create_image(400, 250, image=tk_img)         window.update()                  # Open file이 클릭된 후에 필터 버튼들과 색깔 버튼들이 보이게 하기 !!         blur_button.grid(row=2, column=2)         contour_button.grid(row=2, column=3)         emboss_button.grid(row=2, column=4)         reset_button.grid(row=2, column=5)                  redB.grid(row=4,column=1)         yellowB.grid(row=4,column=2)         greenB.grid(row=4,column=3)         blueB.grid(row=4,column=4)         blackB.grid(row=4,column=5) def blur():     global img, tk_img     out = img.filter(ImageFilter.BLUR)     tk_img = ImageTk.PhotoImage(out)     c.create_image(400, 250, image=tk_img)     window.update() def contour():     global img, tk_img     out = img.filter(ImageFilter.CONTOUR)     tk_img = ImageTk.PhotoImage(out)     c.create_image(400, 250, image=tk_img)     window.update() def emboss():     global img, tk_img     out = img.filter(ImageFilter.EMBOSS)     tk_img = ImageTk.PhotoImage(out)     c.create_image(400, 250, image=tk_img)     window.update() def reset():     global img, tk_img     tk_img = ImageTk.PhotoImage(img)         c.create_image(400, 250, image=tk_img)     window.update() def paint(event):     x1,y1=event.x-2,event.y-2     x2,y2=event.x+2,event.y+2     c.create_oval(x1,y1,x2,y2,fill=mycolor,width=0)   def red():     global mycolor     mycolor="crimson"      def yellow():     global mycolor     mycolor="gold" def green():     global mycolor     mycolor="forestgreen"      def blue():     global mycolor     mycolor="royalblue" def black():     global mycolor     mycolor="black" img = None tk_img = None c = Canvas(window, width=800, height=500) c.grid(row=1,column=0, columnspan=7,sticky="nsew") mycolor="black" c.bind("<B1-Motion>",paint) #파일 오픈 버튼 open_button = Button(window, text="Open Image", command=open_image) open_button.grid(row=2, column=1) # 필터 버튼 blur_button = Button(window, text="   Blur   ", command=blur) contour_button = Button(window, text=" Contour ", command=contour) emboss_button = Button(window, text=" Emboss ", command=emboss) reset_button = Button(window, text=" Reset ", command=reset) # 색깔 버튼 redB=Button(window,text="빨강",bg="crimson",fg="white",command=red) yellowB=Button(window,text="노랑",bg="gold",command=yellow) greenB=Button(window,text="초록",bg="forestgreen",fg="white",command=green) blueB=Button(window,text="파랑",bg="royalblue",fg="white",command=blue) blackB=Button(window,text="검정",bg="black",fg="white",command=black) # 라벨들.. label = Label(window, text="\n✨ 강아지 포토샵 ✨", font=("맑은 고딕", 18)) label.grid(row=0, column=0, columnspan=7, sticky="nsew") blank1=Label(window, text="    ",font=("맑은 고딕", 5)) blank1.grid(row=3,column=0, columnspan=7, sticky="nsew") blank2=Label(window, text="    ",font=("맑은 고딕", 5)) blank2.grid(row=5,column=0, columnspan=7, sticky="nsew") window.mainloop()