def testOpenImage(self):
img = img_utils.open(self.imgPath, "yuanfang.png")
print img.__class__
self.assertTrue(isinstance(img, Image.Image))
img1 = img_utils.open(self.imgPath, "xi-ma.jpeg")
print img1.__class__
self.assertTrue(isinstance(img1, Image.Image))
def setPic(request, template=settings.TEMPLATE_SETTINGS):
"""切剪并设置头像"""
profile = request.user.get_profile()
if not profile.tmp_pic:
profile.tmp_pic = profile.big_pic
profile.save()
if request.method != 'POST':
return render_to_response(settings.TEMPLATE_SETUP_PICTURE, RequestContext(request,))
img = None
try:
img = img_utils.open(PIC_ROOT, profile.tmp_pic)
except IOError, Exception:
utils.addMsg(request, messages.ERROR, u"读取文件错误！")
return HttpResponseRedirect(reverse("profiles_setpic"))
def testCutImage(self):
img = img_utils.open(self.imgPath, "xi-ma.jpeg")
self.assertTrue(img_utils.cut(img, (100, 100, 150, 150), (300, 300), self.tmpPath, 100))
def testScaleImage(self):
img = img_utils.open(self.imgPath, "xi-ma.jpeg")
self.assertTrue(img_utils.scale(img, (128, 128), self.tmpPath, 100))
def testThumbImage(self):
img = img_utils.open(self.imgPath, "xi-ma.jpeg")
self.assertTrue(img_utils._thumb(img, (100, 100)))
self.assertTrue(img_utils._save(img, self.imgPath, 'xi-ma-thumb.jpeg'))
def testSaveImage(self):
img = img_utils.open(self.imgPath, "xi-ma.jpeg")
self.assertTrue(img_utils._save(img, self.imgPath, "xi-ma-test.jpeg", create_dir=False))
img1 = img_utils.open(self.imgPath, "xi-ma.jpeg")
self.assertTrue(img_utils._save(img1, "/home/junn/temp/pic/", "xi-ma-test1.jpeg", create_dir=True))
