You need to set the format parameter in your call to the save function to ‘JPEG’: from PIL import Image img = Image.open(‘car.jpg’) new_img = img.resize((500,500)) new_img.save(“car_resized.jpg”, “JPEG”, optimize=True)
I’m still ignorant of whether there is a way to correctly convert ‘ó’ from latin-1 to utf-8 and not mangle it repr() and unicodedata.name() are your friends when it comes to debugging such problems: >>> oacute_latin1 = “\xF3” >>> oacute_unicode = oacute_latin1.decode(‘latin1’) >>> oacute_utf8 = oacute_unicode.encode(‘utf8’) >>> print repr(oacute_latin1) ‘\xf3′ >>> print repr(oacute_unicode) u’\xf3’ >>> … Read more
In Python versions 3.4 and higher, the http.server module accepts a bind parameter. According to the docs: python -m http.server 8000 By default, server binds itself to all interfaces. The option -b/–bind specifies a specific address to which it should bind. For example, the following command causes the server to bind to localhost only: python … Read more
Packages are directories with a __init__.py file, yes, and are loaded as a module when found on the module search path. So pkg is only a package that you can import and treat as a package if the parent directory is on the module search path. But by running the pkg/core/main.py file as a script, … Read more
I ended up using jsbeautifier: import jsbeautifier opts = jsbeautifier.default_options() opts.indent_size = 2 jsbeautifier.beautify(json.dumps(d), opts) Output: { “a”: “blah”, “c”: [1, 2, 3], “b”: “foo” }
Unicode escapes only work in unicode strings, so this a=”\u2026″ is actually a string of 6 characters: ‘\’, ‘u’, ‘2’, ‘0’, ‘2’, ‘6’. To make unicode out of this, use decode(‘unicode-escape’): a=”\u2026″ print repr(a) print repr(a.decode(‘unicode-escape’)) ## ‘\\u2026′ ## u’\u2026’
I finally found the solution: mypath = customerbulk.objects.get(pk=1).fileup.path o = open(mypath,’rU’) mydata = csv.reader(o)
I think what you’re actually surprised by here is that printing a single string doesn’t do the same thing as printing a list of strings—and this is true whether they’re Unicode or not: >>> hobby1 = u’Dizziness’ >>> hobby2 = u’Vértigo’ >>> hobbies = [hobby1, hobby2] >>> print hobby1 Dizziness >>> print hobbies [u’Dizziness’, u’V\xe9rtigo’] … Read more
Make sure C++ Common Tools are installed in Visual Studio. Programs and Features -> VS 2015 -> Change
I know that there is already an accepted answer but there is simpler solution for that problem – mocking the print in python 2.x. Answer is in the mock library tutorial: http://www.voidspace.org.uk/python/mock/patch.html and it is: >>> from StringIO import StringIO >>> def foo(): … print ‘Something’ … >>> @patch(‘sys.stdout’, new_callable=StringIO) … def test(mock_stdout): … foo() … Read more