I am trying to resize some images, most of which are JPG. But in a few images, I am getting the error:
Traceback (most recent call last):
File "image_operation_new.py", line 168, in modifyImage
tempImage.save(finalName);
File "/Users/kshitiz/.virtualenvs/django_project/lib/python2.7/site- packages/PIL/Image.py", line 1465, in save
save_handler(self, fp, filename)
File "/Users/kshitiz/.virtualenvs/django_project/lib/python2.7/site- packages/PIL/JpegImagePlugin.py", line 455, in _save
raise IOError("cannot write mode %s as JPEG" % im.mode)
IOError: cannot write mode P as JPEG
I am not changing the image type and I'm using the pillow library. My OS is Mac OS X. How can I resolve the issue?
You need to convert the image to RGB mode.
Image.open('old.jpeg').convert('RGB').save('new.jpeg')