def resizeImageFromPath(self, fromPath, toPath, types='jpg'):
import re
if re.match(r'^\.[jJpPeEgG]{3,4}', types):
types = 'jpeg'
elif re.match(r'^\.[pPnNgG]{3}', types):
types = 'png'
else:
logging.warn('%s is unknown type.' , (types))
return False
im = Image.open(fromPath)
newimg = im.resize(self._resize, Image.ANTIALIAS)
if VERBOSE:
logging.info("%s resize:%s", (uniUtil.decode_string(toPath),
self._resize))
newimg.save(toPath, types)
if VERBOSE:
logging.info("%s savging type:%s", (uniUtil.decode_string(toPath),
types))
return True
elif opt == '-t':
if optarg in ['jpg', 'png']:
type = optarg
elif opt == '-w': IMAGE_SIZE[0] = int(optarg)
elif opt == '-h': IMAGE_SIZE[1] = int(optarg)
else:
print usage
sys.exit(0)
# do runing
resizeObj = imageResize(IMAGE_SIZE)
for files in filelist:
files = os.path.abspath(files)
if not (os.path.exists(files) and os.path.isfile(files)):
logging.warning("%s is not file.", uniUtil.decode_string(files))
continue
# resize for new file
filename, ext = os.path.splitext(os.path.basename(files))
filename += '_thumb'
newfile = os.path.sep.join([os.path.dirname(files), filename+ext])
if type != '':
ext = type
resizeObj.resizeImageFromPath(files, newfile, ext)