本文整理汇总了Python中thumbor.point.FocalPoint.from_dict方法的典型用法代码示例。如果您正苦于以下问题：Python FocalPoint.from_dict方法的具体用法？Python FocalPoint.from_dict怎么用？Python FocalPoint.from_dict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thumbor.point.FocalPoint的用法示例。
在下文中一共展示了FocalPoint.from_dict方法的7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: smart_detect
# 需要导入模块: from thumbor.point import FocalPoint [as 别名]
# 或者: from thumbor.point.FocalPoint import from_dict [as 别名]
def smart_detect(self):
if self.context['detectors'] and self.context['smart']:
storage = self.context['storage']
engine = self.context['engine']
storage_key = '%s_%d_%d' % (self.context['image_url'], engine.size[0], engine.size[1])
if self.context['crop_left']:
storage_key = storage_key + '_%d_%d_%d_%d' % (self.context['crop_left'],
self.context['crop_top'],
self.context['crop_right'],
self.context['crop_bottom']
)
focal_points = storage.get_detector_data(storage_key)
if focal_points:
for point in focal_points:
self.context['focal_points'].append(FocalPoint.from_dict(point))
else:
detectors = self.context['detectors']
detectors[0](index=0, detectors=detectors).detect(self.context)
points = []
focal_points = self.context['focal_points']
for point in focal_points:
points.append(point.to_dict())
storage.put_detector_data(storage_key, points)示例2: after_smart_detect
# 需要导入模块: from thumbor.point import FocalPoint [as 别名]
# 或者: from thumbor.point.FocalPoint import from_dict [as 别名]
def after_smart_detect(self, focal_points=[], points_from_storage=False):
self.manual_crop()
self.calculate_target_dimensions()
for point in focal_points:
self.context.request.focal_points.append(FocalPoint.from_dict(point))
if self.context.request.focal_points and self.context.modules.storage and not points_from_storage:
storage = self.context.modules.storage
points = []
for point in self.context.request.focal_points:
points.append(point.to_dict())
storage.put_detector_data(self.smart_storage_key, points)
self.adjust_focal_points()
if self.context.request.debug:
self.debug()
else:
if self.context.request.fit_in:
self.fit_in_resize()
else:
self.auto_crop()
self.resize()
self.flip()
self.done_callback()示例3: after_smart_detect
# 需要导入模块: from thumbor.point import FocalPoint [as 别名]
# 或者: from thumbor.point.FocalPoint import from_dict [as 别名]
def after_smart_detect(self, focal_points=[], points_from_storage=False):
for point in focal_points:
self.context.request.focal_points.append(FocalPoint.from_dict(point))
if self.context.request.focal_points and self.context.modules.storage and not points_from_storage:
storage = self.context.modules.storage
points = []
for point in self.context.request.focal_points:
points.append(point.to_dict())
storage.put_detector_data(self.smart_storage_key, points)
if self.running_smart_detection:
self.should_run_image_operations = True
return
self.do_image_operations()示例4: test_new_point_to_dict
# 需要导入模块: from thumbor.point import FocalPoint [as 别名]
# 或者: from thumbor.point.FocalPoint import from_dict [as 别名]
def test_new_point_to_dict(self):
point = FocalPoint.from_dict({'x': 10.1, 'y': 20.1, 'z': 5.1})
expect(point.to_dict()).to_be_like({'x': 10.1, 'y': 20.1, 'z': 5.1, 'origin': 'alignment', 'width': 1.0, 'height': 1.0})示例5: test_new_point_from_dict
# 需要导入模块: from thumbor.point import FocalPoint [as 别名]
# 或者: from thumbor.point.FocalPoint import from_dict [as 别名]
def test_new_point_from_dict(self):
point = FocalPoint.from_dict({'x': 10.1, 'y': 20.1, 'z': 5.1})
expect(point.x).to_equal(10.1)
expect(point.y).to_equal(20.1)
expect(point.weight).to_equal(5.1)示例6: callback
# 需要导入模块: from thumbor.point import FocalPoint [as 别名]
# 或者: from thumbor.point.FocalPoint import from_dict [as 别名]
def callback(buffer):
if buffer is None:
self._error(404)
return
context = dict(
loader=self.loader,
engine=self.engine,
storage=self.storage,
buffer=buffer,
should_crop=should_crop,
crop_left=crop_left,
crop_top=crop_top,
crop_right=crop_right,
crop_bottom=crop_bottom,
fit_in=fit_in,
should_flip_horizontal=horizontal_flip,
width=width,
should_flip_vertical=vertical_flip,
height=height,
halign=halign,
valign=valign,
extension=extension,
focal_points=[]
)
self.engine.load(buffer, extension)
if meta:
context['engine'] = JSONEngine(self.engine, image)
if self.detectors and should_be_smart:
focal_points = self.storage.get_detector_data(image)
if focal_points:
for point in focal_points:
context['focal_points'].append(FocalPoint.from_dict(point))
else:
with tempfile.NamedTemporaryFile(suffix='.jpg') as temp_file:
jpg_buffer = buffer if extension in ('.jpg', '.jpeg') else self.engine.read('.jpg')
temp_file.write(jpg_buffer)
temp_file.seek(0)
context['file'] = temp_file.name
self.detectors[0](index=0, detectors=self.detectors).detect(context)
points = []
focal_points = context['focal_points']
for point in focal_points:
points.append(point.to_dict())
self.storage.put_detector_data(image, points)
Transformer(context).transform()
if meta:
content_type = 'text/javascript' if options.META_CALLBACK_NAME else 'application/json'
else:
content_type = CONTENT_TYPE[context['extension']]
self.set_header('Content-Type', content_type)
results = context['engine'].read(context['extension'])
self.write(results)
self.finish()示例7: topic
# 需要导入模块: from thumbor.point import FocalPoint [as 别名]
# 或者: from thumbor.point.FocalPoint import from_dict [as 别名]
def topic(self):
return FocalPoint.from_dict({'x': 10.1, 'y': 20.1, 'z': 5.1})