本文整理汇总了Python中thumbor.transformer.Transformer类的典型用法代码示例。如果您正苦于以下问题：Python Transformer类的具体用法？Python Transformer怎么用？Python Transformer使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Transformer类的20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，您的评价将有助于我们的系统推荐出更棒的Python代码示例。
示例1: _prepare_engine
def _prepare_engine(self, topic, callback):
context = topic[0].to_context()
self.engine = context.modules.engine
self.test_data = topic
trans = Transformer(context)
trans.transform(callback)
开发者ID:mikelikespie，项目名称:thumbor，代码行数:7，代码来源:transformer_vows.py
示例2: test_can_fit_in
def test_can_fit_in(self):
for item in FIT_IN_CROP_DATA:
context = item[0].to_context()
engine = context.modules.engine
trans = Transformer(context)
trans.transform(self.validate_fit_in(item, context, engine, trans))
开发者ID:expertise-com，项目名称:thumbor，代码行数:7，代码来源:test_transformer.py
示例3: topic
def topic(self, callback):
self.test_data = TestData(
source_width=800, source_height=600,
target_width=400, target_height=150,
halign="center", valign="middle",
focal_points=[],
crop_left=0, crop_top=75, crop_right=800, crop_bottom=375
)
context = self.test_data.to_context(detectors=[MockErrorSyncDetector], ignore_detector_error=False)
trans = Transformer(context)
trans.transform(callback)
开发者ID:APSL，项目名称:thumbor，代码行数:11，代码来源:transformer_vows.py
示例4: test_can_resize_images_with_detection_error
def test_can_resize_images_with_detection_error(self):
test_data = TestData(
source_width=800, source_height=600,
target_width=400, target_height=150,
halign="center", valign="middle",
focal_points=[],
crop_left=0, crop_top=75, crop_right=800, crop_bottom=375
)
context = test_data.to_context(detectors=[MockErrorSyncDetector], ignore_detector_error=True)
trans = Transformer(context)
trans.transform(self.validate_resize(test_data))
开发者ID:expertise-com，项目名称:thumbor，代码行数:11，代码来源:test_transformer.py
示例5: assert_fit_in_resize
def assert_fit_in_resize(data):
data, expectations = data
trans = Transformer(data.to_context())
trans.transform()
assert not data.engine.calls['crop']
assert data.engine.calls['resize']
assert len(data.engine.calls['resize']) == 1
assert data.engine.calls['resize'][0]['width'] == expectations[0]
assert data.engine.calls['resize'][0]['height'] == expectations[1]
开发者ID:torkil，项目名称:thumbor，代码行数:13，代码来源:test_transformer.py
示例6: topic
def topic(self):
data = TestData(
source_width=800, source_height=600,
target_width=-800, target_height=-600,
halign="right", valign="top",
focal_points=[],
crop_left=None, crop_top=None, crop_right=None, crop_bottom=None
)
ctx = data.to_context()
trans = Transformer(ctx)
trans.transform()
return ctx['engine']
开发者ID:cezarsa，项目名称:thumbor，代码行数:14，代码来源:transformer_vows.py
示例7: topic
def topic(self, callback):
data = TestData(
source_width=800, source_height=600,
target_width=-800, target_height=-600,
halign="right", valign="top",
focal_points=[],
crop_left=None, crop_top=None, crop_right=None, crop_bottom=None
)
ctx = data.to_context()
self.engine = ctx.modules.engine
trans = Transformer(ctx)
trans.transform(callback)
开发者ID:mikelikespie，项目名称:thumbor，代码行数:14，代码来源:transformer_vows.py
示例8: test_can_resize_images_with_detection_error_not_ignoring_it
def test_can_resize_images_with_detection_error_not_ignoring_it(self):
test_data = TestData(
source_width=800, source_height=600,
target_width=400, target_height=150,
halign="center", valign="middle",
focal_points=[],
crop_left=0, crop_top=75, crop_right=800, crop_bottom=375
)
context = test_data.to_context(detectors=[MockErrorSyncDetector], ignore_detector_error=False)
trans = Transformer(context)
trans.transform(lambda: None)
expect(test_data.engine.calls['resize']).to_length(0)
开发者ID:caeugusmao，项目名称:thumbor，代码行数:14，代码来源:test_transformer.py
示例9: test_invalid_crop
def test_invalid_crop(self):
data = TestData(
source_width=800, source_height=600,
target_width=800, target_height=600,
halign="right", valign="top",
focal_points=[],
crop_left=200, crop_top=0, crop_right=100, crop_bottom=100
)
ctx = data.to_context()
engine = ctx.modules.engine
trans = Transformer(ctx)
trans.transform(lambda: None)
expect(engine.calls['crop']).to_be_empty()
开发者ID:caeugusmao，项目名称:thumbor，代码行数:15，代码来源:test_transformer.py
示例10: test_get_target_dimensions
def test_get_target_dimensions(self):
data = TestData(
source_width=800, source_height=600,
target_width=600, target_height=400,
halign="right", valign="top",
focal_points=[],
crop_left=200, crop_top=0, crop_right=100, crop_bottom=100
)
ctx = data.to_context()
trans = Transformer(ctx)
dimensions = trans.get_target_dimensions()
expect(dimensions).to_equal((600, 400))
trans.transform(lambda: 1)
expect(dimensions).to_equal((600, 400))
开发者ID:caeugusmao，项目名称:thumbor，代码行数:15，代码来源:test_transformer.py
示例11: test_can_resize_with_stretch
def test_can_resize_with_stretch():
data = TestData(
source_width=800, source_height=600,
target_width=800, target_height=200,
halign="right", valign="top",
focal_points=[],
crop_left=None, crop_top=None, crop_right=None, crop_bottom=None,
stretch=True
)
ctx = data.to_context()
engine = ctx.modules.engine
trans = Transformer(ctx)
trans.transform(lambda: None)
expect(engine.calls['resize']).to_equal([{'width': 800, 'height': 200}])
expect(engine.calls['crop']).to_be_empty()
开发者ID:caeugusmao，项目名称:thumbor，代码行数:15，代码来源:test_transformer.py
示例12: test_invalid_crop
def test_invalid_crop(self):
data = TestData(
source_width=800, source_height=600,
target_width=800, target_height=600,
halign="right", valign="top",
focal_points=[],
crop_left=200, crop_top=0, crop_right=100, crop_bottom=100
)
ctx = data.to_context()
engine = ctx.modules.engine
trans = Transformer(ctx)
trans.transform(self.handle_invalid_crop(engine))
expect(self.has_handled).to_be_true()
开发者ID:expertise-com，项目名称:thumbor，代码行数:15，代码来源:test_transformer.py
示例13: test_can_transform_with_flip
def test_can_transform_with_flip(self):
data = TestData(
source_width=800, source_height=600,
target_width=-800, target_height=-600,
halign="right", valign="top",
focal_points=[],
crop_left=None, crop_top=None, crop_right=None, crop_bottom=None
)
ctx = data.to_context()
engine = ctx.modules.engine
trans = Transformer(ctx)
trans.transform(lambda: None)
expect(engine.calls['horizontal_flip']).to_equal(1)
expect(engine.calls['vertical_flip']).to_equal(1)
开发者ID:caeugusmao，项目名称:thumbor，代码行数:16，代码来源:test_transformer.py
示例14: test_can_fit_in
def test_can_fit_in(self):
for (test_data, (width, height, should_resize)) in FIT_IN_CROP_DATA:
context = test_data.to_context()
engine = context.modules.engine
trans = Transformer(context)
trans.transform(lambda: None)
expect(engine.calls['crop']).to_be_empty()
if should_resize:
expect(engine.calls['resize']).to_length(1)
expect(engine.calls['resize'][0]['width']).to_equal(width)
expect(engine.calls['resize'][0]['height']).to_equal(height)
else:
expect(engine.calls['resize']).to_be_empty()
开发者ID:caeugusmao，项目名称:thumbor，代码行数:16，代码来源:test_transformer.py
示例15: test_can_transform_meta_with_orientation
def test_can_transform_meta_with_orientation(self):
data = TestData(
source_width=800, source_height=600,
target_width=100, target_height=100,
halign="right", valign="top",
focal_points=[],
crop_left=None, crop_top=None, crop_right=None, crop_bottom=None,
meta=True
)
ctx = data.to_context()
ctx.config.RESPECT_ORIENTATION = True
engine = ctx.modules.engine
trans = Transformer(ctx)
trans.transform(lambda: None)
expect(engine.calls['reorientate']).to_equal(1)
开发者ID:caeugusmao，项目名称:thumbor，代码行数:17，代码来源:test_transformer.py
示例16: test_can_extract_cover
def test_can_extract_cover(self):
data = TestData(
source_width=800, source_height=600,
target_width=-800, target_height=-600,
halign="right", valign="top",
focal_points=[],
crop_left=None, crop_top=None, crop_right=None, crop_bottom=None
)
ctx = data.to_context()
ctx.request.filters = 'cover()'
ctx.request.image = 'some.gif'
ctx.request.extension = 'GIF'
ctx.request.engine.extension = '.gif'
ctx.config.USE_GIFSICLE_ENGINE = True
engine = ctx.modules.engine
trans = Transformer(ctx)
trans.transform(lambda: None)
expect(engine.calls['cover']).to_equal(1)
开发者ID:caeugusmao，项目名称:thumbor，代码行数:21，代码来源:test_transformer.py
示例17: assert_proper_operations
def assert_proper_operations(data):
trans = Transformer(data.to_context())
trans.transform()
assert data.has_cropped_properly(), data.crop_error_message
assert data.has_resized_properly(), data.resize_error_message
开发者ID:torkil，项目名称:thumbor，代码行数:6，代码来源:test_transformer.py
示例18: _get_engine
def _get_engine(self, topic):
context = topic[0].to_context()
trans = Transformer(context)
trans.transform()
return context['engine']
开发者ID:cezarsa，项目名称:thumbor，代码行数:6，代码来源:transformer_vows.py
示例19: test_can_resize_images
def test_can_resize_images(self):
for item in TESTITEMS:
context = item.to_context()
trans = Transformer(context)
trans.transform(lambda: None)
self.validate_resize(item)
开发者ID:caeugusmao，项目名称:thumbor，代码行数:6，代码来源:test_transformer.py
示例20: test_can_resize_images_with_detectors
def test_can_resize_images_with_detectors(self):
for item in TESTITEMS:
context = item.to_context(detectors=[MockSyncDetector])
trans = Transformer(context)
trans.transform(lambda: None)
self.validate_resize(item)
开发者ID:caeugusmao，项目名称:thumbor，代码行数:6，代码来源:test_transformer.py
注：本文中的thumbor.transformer.Transformer类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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