On Apr 27, 6:05 pm, Lie <[EMAIL PROTECTED]> wrote: > On Apr 27, 5:34 pm, wilson <[EMAIL PROTECTED]> wrote: > > > > > i was trying to convert all images in a folder to another type and > > save the new images in a separate folder.for that i wrote a class and > > coded some part > > > class ConvertImgs: > > def __init__(self,infldr,outfldr): > > if os.path.isdir(infldr): > > self.infldr=infldr > > self.outfldr=outfldr > > else: > > print "no such folder,exits program" > > exit(1) > > if not os.path.isdir(self.outfldr): > > os.mkdir(self.outfldr) > > print "made:",self.outfldr > > > for x in os.listdir(infldr): > > self.origlist=[os.path.normpath(os.path.join(self.infldr,x)) for x in > > os.listdir(infldr)] > > > ... > > the self.origlist returns a list of filenames in infolder.I would > > like to get them as 'C:\\myimages\\imageone' instead of 'C:\\myimages\ > > \imageone.jpg' sothat i can add a diff extension to all those strings > > in the list and save in diff format(ie change 'C:\\myimages\\imageone' > > to 'C:\\myimages\\imageone.gif ' and save in gif format).but i don't > > know how to remove those extension from the namestring ..can someone > > help? > > W > > I don't know if this is the simplest way, but you can use re module. > > import re > pat = re.compile(r'(.*?)\..*')
Sorry, this line should be: pat = re.compile(r'(.*)\..*') or paths like these wouldn't pass correctly: "C:\\blahblah.blah\\images.20.jpg" > name = pat.search('C:\\myimages\\imageone.jpg').group(1) > print name -- http://mail.python.org/mailman/listinfo/python-list