本文整理汇总了Python中models.Photo.image方法的典型用法代码示例。如果您正苦于以下问题：Python Photo.image方法的具体用法？Python Photo.image怎么用？Python Photo.image使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类models.Photo的用法示例。
在下文中一共展示了Photo.image方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: load_photo
# 需要导入模块: from models import Photo [as 别名]
# 或者: from models.Photo import image [as 别名]
def load_photo(request):
if request.method=='POST':
if request.FILES is None:
return HttpResponseBadRequest('No file[] found')
try:
id = int(request.POST['id'])
tournament = Tournament.objects.get(pk=id)
if tournament is None:
return HttpResponseBadRequest('Cannot find corresponding dress')
except:
return HttpResponseBadRequest('Cannot find id')
file = request.FILES[u'files[]']
if str(file).lower()[-4:] not in ['.jpg', 'jpeg', '.gif', '.png', '.bmp', '.ico',]:
return HttpResponseBadRequest('Only images allowed')
wrapped_file = UploadedFile(file)
filename = wrapped_file.name
file_size = wrapped_file.file.size
photo = Photo()
photo.tournament = tournament
photo.description = filename
photo.image = file
photo.save()
try:
im = get_thumbnail(photo.image, "200", quality=50)
thumb_url = im.url
except Exception, ex:
photo.delete()
return HttpResponseBadRequest('Cannot read thumbnail')
result = [{"name": filename,
"id": photo.id,
"size": file_size,
"url": photo.image.url,
"thumbnail_url": thumb_url,
}]
response_data = simplejson.dumps(result)
mimetype = 'text/plain'
if 'HTTP_ACCEPT_ENCODING' in request.META.keys():
if "application/json" in request.META['HTTP_ACCEPT_ENCODING']:
mimetype = 'application/json'
return HttpResponse(response_data, mimetype=mimetype)示例2: upload
# 需要导入模块: from models import Photo [as 别名]
# 或者: from models.Photo import image [as 别名]
def upload(req):
if req.method == "POST":
pf = PhotoForm(req.POST, req.FILES)
if pf.is_valid():
# 获取表单信息
title = pf.cleaned_data['title']
image = pf.cleaned_data['image']
# 写入数据库
photo = Photo()
uid = req.session['user_id']
iid = 1#req.session['item_id']
photo.title = title
photo.image = image
photo.uid = uid
photo.iid = iid
photo.save()
return HttpResponseRedirect('/online/photolist/')
else:
pf = PhotoForm()
return render_to_response('upload.html', {'pf': pf}, context_instance=RequestContext(req))示例3: test_image_palette
# 需要导入模块: from models import Photo [as 别名]
# 或者: from models.Photo import image [as 别名]
def test_image_palette(self):
"""
Test images uploading to the correct location.
"""
IMAGE_FILE = "test_images/22.jpg"
p = Photo()
p.image = IMAGE_FILE
p.shot_date="2010-10-10"
p.save()
# are the palette colors correct?
# this test will break when/if the palette generation
# algorithm is changed, obviously.
self.failUnlessEqual( p.suggest0, "262624" )
self.failUnlessEqual( p.suggest1, "797a7a" )
self.failUnlessEqual( p.suggest2, "373835" )
self.failUnlessEqual( p.suggest3, "111210" )
self.failUnlessEqual( p.suggest4, "525251" )
self.failUnlessEqual( p.suggest5, "090908" )
self.failUnlessEqual( p.suggest6, "1a1b19" )
self.failUnlessEqual( p.suggest7, "bbb8b3" )