Python yordamida rasmlarni pdf-ga aylantirish (Image->pdf) Annotatsiya

Python yordamida rasmlarni PDF-ga aylantirish (Image->PDF)
Annotatsiya. Ushbu maqolada hozirgi kunda reytinggi baland bo’lgab Python dasturlash tilida rasmlarni PDFga almashtirish dasturlar yaratish texnologiyasi tasvirlangan. Yuqori tezlikdagi, yuqori darajali Python dasturlash tili, samaradorligi, dasturlash texnologiyalari, axborot-kommunikatsiya texnologiyalari asosida dasturlar yaratish qulayligi yuqori bo’lgan va dastur yechimi aniq va juda tez olinadigan dastrurlash kodi bo’lgan Python dasturlash tilini o’rgatish muhim ahamiyatga ega.
Kalit so’zlar: Python, dasturlash tili, grafika, texnologiya, axborot, kompyuter, dasturiy ta'minot,dasturiy vosita, rasm.
Uchbu maqola yordamida biz Python dasturlash tili yordamida rasmlarni PDFga aylantirishni to’liq ko’rib o’tamiz.

Dastlab, Python yordamida “png” tasvirini (JPEG uchun "jpg" fayl kengaytmasidan foydalaniladi) PDF- ga aylantirish uchun foydalanishimiz mumkin bo'lgan dastur kodi(asosiy kod):

from PIL import Image
ima1 = Image.open(r'rasm saqlanadigan yo`l\fayl nomi.png')
im1 = ima1.convert('RGB')
im1.save(r'pdf saqlanadigan yo`l\fayl nomi.pdf')
Python yordamida rasmlarni PDF-ga aylantirish uchun qadamlar ketma-ketligi:
1-qadam: PIL paketini o'rnatish.
Birinchi bo’lib quyidagi buyruq yordamida PIL paketini o'rnatiladi:
pip install Pillow
(pip install qilingan bo’lishi kerak)
2-qadam: Tasvir saqlangan yo’lni olish.
Keyin rasm saqlanadigan yo'l olinadi(agar rasm va python fayl bitta katalogda joylashgan bo’lsa yo’l shart emas. Masalan: Image.open(r'fayl nomi.png' ).
Masalan: C:\Users\user\Desktop
3-qadam: Python yordamida rasmni PDF-ga aylantirish
Yakuniy bosqichda tasvirni PDF-ga aylantirish uchun quyidagi dastur kodidan foydalanishimiz mumkin:
from PIL import Image
image1 = Image.open(r' C:\Users\user\Desktop\2.png')
im1 = image1.convert('RGB')
im1.save(r' C:\Users\user\Desktop\55.pdf')
Demak, bizning dasturimizda rasm nomi 2.png va PDF faylizmiz nomi 55.pdf
Dastur kodi ishga tushirilgach C:\Users\user\Desktop\55.pdf nomli PDF faylimiz hosil bo’ladi.

Python yordamida rasmlar ro'yxatini PDF-ga aylantiring

Agar sizda rasmlar ro'yxati bo'lsa va ularning barchasini bitta PDF faylida saqlamoqchi bo’lsangiz quydagi dastur kodi yordamida bajarish mumkin:

image1 = Image.open(r'1.jpg')
image2 = Image.open(r'2.jpg')
image3 = Image.open(r'3.jpg')
image4 = Image.open(r'4.jpg')
Konvertatsiya qilinadi:
im1 = image1.convert('RGB')
im2 = image2.convert('RGB')
im3 = image3.convert('RGB')
im4 = image4.convert('RGB')
Keyin yangi tasvirlar ro'yxati yaratiladi (birinchi rasmdan tashqari im1):
imagelist99 = [im2,im3,im4]
Dastur oxirida PDFga saqlash kodi yoziladi(im1ga e’tibor bering):
im1.save(r'55.pdf',save_all=True, append_images=imagelist99)
To’liq dastur kodi:
from PIL import Image
image1 = Image.open(r'1.jpg')
image2 = Image.open(r'2.jpg')
image3 = Image.open(r'3.jpg')
image4 = Image.open(r'4.jpg')
im1 = image1.convert('RGB')
im2 = image2.convert('RGB')
im3 = image3.convert('RGB')
im4 = image4.convert('RGB')
imagelist99 = [im2,im3,im4]
im1.save(r'55.pdf',save_all=True, append_images=imagelist99)
PDF faylimiz barcha rasmlarni o’z ichiga oladi.

Rasmlarni PDF ga aylantirish uchun vosita
Pytonning grafik interfeysi va tkinter paketiga asoslanib, rasmlarni PDFga almashtirish uchun vosita kodi:
from PIL import Image
import tkinter as tk
from tkinter import filedialog
from tkinter import messagebox
root= tk.Tk()
canvas1 = tk.Canvas(root, width = 300, height = 300, bg = 'lightsteelblue2', relief = 'raised')
canvas1.pack()
label1 = tk.Label(root, text='File Conversion Tool', bg = 'lightsteelblue2')
label1.config(font=('helvetica', 20))
canvas1.create_window(150, 60, window=label1)
def getFile ():
global im1
import_file_path = filedialog.askopenfilename()
image1 = Image.open(import_file_path)
im1 = image1.convert('RGB')
browseButton = tk.Button(text=" Select File ", command=getFile, bg='green', fg='white', font=('helvetica', 12, 'bold'))
canvas1.create_window(150, 130, window=browseButton)
def convertToPdf ():
global im1
export_file_path = filedialog.asksaveasfilename(defaultextension='.pdf')
im1.save(export_file_path)
saveAsButton = tk.Button(text='Convert to PDF', command=convertToPdf, bg='green', fg='white', font=('helvetica', 12, 'bold'))
canvas1.create_window(150, 180, window=saveAsButton)
def exitApplication():
MsgBox = tk.messagebox.askquestion ('Exit Application','Are you sure you want to exit the application',icon = 'warning')
if MsgBox == 'yes':
root.destroy()
exitButton = tk.Button (root, text='Exit Application',command=exitApplication, bg='brown', fg='white', font=('helvetica', 12, 'bold'))
canvas1.create_window(150, 230, window=exitButton)
root.mainloop()