ddd_pylib.image_manip.

TypeCastOperator

class ddd_pylib.image_manip.TypeCastOperator

Bases: ImageOperator

Change the data type of an image. It uses a target type given as a string that defines the type to which the image should be casted. If the target type has a maximum value under the maximum value of the image, it will be downcast either by clipping or by scaling, the downcasting rule can be chosen.

Methods

static defaultDowncastRule()

static defaultTargetType()

getDowncastRule()

Return a string that define the downcast rule used

Return type:

str

getPrefix()

Prefix added to the input image name to generate the output image name.

Return type:

str

getTargetType()

Give the target type in which the image was/will be downcasted as a string

setDowncastRule(rule)

Set the downcast rule using the rule parameter

Parameters:

rule – The downcast rule that will be used

setTargetType(target)

Use the target parameter to set the target type

Parameters:

target – String defining the target type