How to Convert JPG to PNG using Python Tkinter Pillow Image Library

Today we will talk about this significant subject by means of this article How to Change JPG over completely to PNG utilizing Python Tkinter Pad Picture Library. We want to believe that you like this article.

How to Convert JPG to PNG using Python Tkinter Pillow Image Library

pip install tk

pip install Pillow

# --  IMAGE CONVERTER PROGRAM  -- #

from tkinter import *
from PIL import Image, ImageTk
from tkinter import filedialog as fd #It will contain open and save dialog boxes

'''Functions which are being used in the program (To convert JPG to PNG and Vice Versa)'''
def jpgtopng():
    root.config(bg='#badc57')
    def getjpgfile():
        global pic
        file_path = fd.askopenfilename()
        pic=Image.open(file_path)   #It will open the file and will store it in pic variable (.open and .save are the methods of Image of PIL Module)

    def savepngfile():
        global pic
        export_file_path = fd.asksaveasfilename(defaultextension='.png',filetypes= [('Image (.png file)','.png')] )
        pic.save(export_file_path)      #It will save the file to the specified path

    global Head
    imagelabel.destroy()
    f1.destroy()
    Head.destroy()
    Head=Label(text='JPG To PNG Converter',font='Lucida 20 bold',bg='black',fg='#F4C724',padx=5,pady=5)
    Head.pack(pady=10)
    #To get jpg file
    browse_jpg = Button(text="      Import JPG File     ", bg='#BB2CD9', fg='white', font=('helvetica', 15, 'bold'),command=getjpgfile)
    browse_jpg.pack(pady=20)
    #To save jpg file
    save_jpg=Button(text='  Convert JPG To PNG  ', bg='#BB2CD9', fg='white', font=('helvetica', 15, 'bold'),command=savepngfile)
    save_jpg.pack(pady=10)

    #Image in bottom
    bottom_pic=Image.open('Images/jtop.jpg')
    bottom_pic=bottom_pic.resize((400,250),Image.ANTIALIAS)
    bg_pic=ImageTk.PhotoImage(bottom_pic)
    img_label=Label(root,image=bg_pic)
    img_label.image=bg_pic  #It will make a reference or keep a reference
    img_label.pack(side=BOTTOM,pady=40)

    #Close Button
    close=Button(text='Close',command=root.destroy,bg='black',fg='white',font='11')
    close.place(x=205,y=422)



def pngtojpg():
    root.config(bg='#67E6DC')
    def getpngfile():
        global pic
        file_location=fd.askopenfilename()
        pic=Image.open(file_location)       #It will store the selected file in pic variable 
        pic=pic.convert('RGB')  #It will covert the file from RGBA to RGB coz PNG files have some transparency or alpha value so we need to remove that to make it a JPG file.

    def savejpgfile():
        global pic
        export_file_location = fd.asksaveasfilename(defaultextension='.jpg')
        pic.save(export_file_location)  #It will save the image to a specified location

    global Head
    imagelabel.destroy()
    f1.destroy()
    Head.destroy()
    Head=Label(text='PNG To JPG Converter',font='Lucida 20 bold',bg='black',fg='#F4C724',padx=5,pady=5)
    Head.pack(pady=10)
    #To get jpg file
    browse_jpg = Button(text="      Import PNG File     ", bg='#2B2B52', fg='white', font=('helvetica', 15, 'bold'),command=getpngfile)
    browse_jpg.pack(pady=20)
    #To save jpg file
    save_jpg=Button(text='  Convert PNG To JPG  ', bg='#2B2B52', fg='white', font=('helvetica', 15, 'bold'),command=savejpgfile)
    save_jpg.pack(pady=10)

    #Image in bottom
    bottom_pic=Image.open('Images/ptoj.jpg')
    bottom_pic=bottom_pic.resize((400,250),Image.ANTIALIAS)
    bg_pic=ImageTk.PhotoImage(bottom_pic)
    img_label=Label(root,image=bg_pic)
    img_label.image=bg_pic  #It will make a reference or keep a reference
    img_label.pack(side=BOTTOM,pady=40)

    #Close Button
    close=Button(text='Close',command=root.destroy,bg='black',fg='white',font='11')
    close.place(x=205,y=422)

''' Events of buttons '''
def jtopenter(event):
    jtop.config(bg='black',fg='white')
def jtopleave(event):
    jtop.config(bg='white',fg='black')

def ptojenter(event):
    ptoj.config(bg='black',fg='white')
def ptojleave(event):
    ptoj.config(bg='white',fg='black')


'''Main GUI Program'''

root=Tk()
root.title('Image Converter')
root.wm_iconbitmap('Images/icon/pic.ico')
root.geometry('450x480')


'''Creating Main Window :'''

#Heading of GUI
Head=Label(text='Image Converter',font='Lucida 20 bold',bg='black',fg='#F4C724',padx=5,pady=5)
Head.pack(pady=10)

#Buttons
f1=Frame(root)
jtop=Button(f1,text='JPG To PNG',font='arial 15 bold',command=jpgtopng)
jtop.pack(side='left',padx=40)
jtop.bind('<Enter>',jtopenter)
jtop.bind('<Leave>',jtopleave)
ptoj=Button(f1,text='PNG To JPG',font='arial 15 bold',command=pngtojpg)
ptoj.pack(padx=40)
ptoj.bind('<Enter>',ptojenter)
ptoj.bind('<Leave>',ptojleave)
f1.pack(pady=20)

#Image
img=Image.open('Images/bg_pic.png')
img=img.resize((300,275),Image.ANTIALIAS)
bgpic=ImageTk.PhotoImage(img)
imagelabel=Label(image=bgpic)
imagelabel.pack(pady=10)

#Status Bar
sbar=Label(text='By Logical Coder',font='Helvetica 10 bold',relief=SUNKEN,anchor='w',padx=10)
sbar.pack(side=BOTTOM,fill=X)


root.mainloop()

Final Words

Step by step instructions to Switch JPG over completely to PNG utilizing Python Tkinter Cushion Picture Library We found out about this obviously through this article. Also, assuming you enjoyed this article kindly offer it with your companion.