Convert image to pdf fail by unknow file extension-CodePudding

I have the following code that loops through all the images with any extension in multiple folders then to convert those images to pdf I am stuck at the last line of saving the pdf file

from PIL import Image
import os

path = 'MAIN'
ext = ['.jpg', '.jpeg', '.png', '.bmp', '.tif', '.tiff']

for root, dirs, files in os.walk(path):
    for file in files:
        if(file.endswith(tuple(ext))):
            sFilePath = os.path.join(root,file)
            print(sFilePath.split('.')[0])
            img = Image.open(sFilePath)
            img = img.convert('RGB')
            img.save(os.path.join(sFilePath.split('.')[0], '.pdf'))

Another point I need to add is to delete the image file after converting it to pdf

CodePudding user response：

You can do it by using the os.path.splitext() function to get base part of the image's filename, and then combine that plus the .pdf extension you want using os.path.join(). (Note that converting it to RGB is not the same as converting it to PDF format.)

from PIL import Image
import os

path = './'
ext = ['.jpg', '.jpeg', '.png', '.bmp', '.tif', '.tiff']

for root, dirs, files in os.walk(path):
    for file in files:
        if file.endswith(tuple(ext)):
            src_image_path = os.path.join(root, file)
            base_name = os.path.splitext(file)[0]
            img = Image.open(src_image_path)
            img = img.convert('RGB')
            img.save(os.path.join(root, base_name '.pdf'))