jacinle.image.imgproc#

Classes

Functions

`brightness`(img, alpha)
`center_crop`(img, target_shape)	center crop
`clip`(img)
`clip_decorator`(func)
`contrast`(img, alpha)
`crop`(image, l, t, w, h[, extra_crop])
`dimshuffle`(img, shuffle_type)
`grayscale`(img)
`leftup_crop`(img, target_shape)	left-up crop
`resize`(img, size[, interpolation])
`resize_minmax`(img, min_dim[, max_dim, ...])
`resize_scale`(img, scale[, interpolation])
`resize_scale_wh`(img, scale_wh[, interpolation])
`resize_wh`(img, size_wh[, interpolation])
`saturation`(img, alpha)

Class ShuffleType

class ShuffleType[source]#

Bases: JacEnum

__new__(value)#

classmethod assert_valid(value)#: Assert if the value is a valid choice.

classmethod choice_names()#: Returns the list of the name of all possible choices.

classmethod choice_objs()#: Returns the list of the object of all possible choices.

classmethod choice_values()#: Returns the list of the value of all possible choices.

classmethod from_string(value)#

Parameters:: value (str | JacEnum)
Return type:: JacEnum

classmethod is_valid(value)#: Check if the value is a valid choice.

classmethod type_name()#: Return the type name of the enum.

CHANNEL_FIRST = 'channel_first'#

CHANNEL_LAST = 'channel_last'#

Functions

brightness(img, alpha)[source]#

center_crop(img, target_shape)[source]#: center crop

clip(img)[source]#

clip_decorator(func)[source]#

contrast(img, alpha)[source]#

crop(image, l, t, w, h, extra_crop=None)[source]#

dimshuffle(img, shuffle_type)[source]#

grayscale(img)[source]#

leftup_crop(img, target_shape)[source]#: left-up crop

resize(img, size, interpolation='LINEAR')[source]#

resize_minmax(img, min_dim, max_dim=None, interpolation='LINEAR')[source]#

resize_scale(img, scale, interpolation='LINEAR')[source]#

resize_scale_wh(img, scale_wh, interpolation='LINEAR')[source]#

resize_wh(img, size_wh, interpolation='LINEAR')[source]#

saturation(img, alpha)[source]#