change_domainchange_domainchange_domainChangeDomainChangeDomain (Operator)

Name

change_domainchange_domainchange_domainChangeDomainChangeDomain — Change definition domain of an image.

Signature

Description

The operator change_domainchange_domainchange_domainChangeDomainChangeDomain uses the indicated region as the new definition domain. Unlike the operator reduce_domainreduce_domainreduce_domainReduceDomainReduceDomain it does not form the intersection of the previous definition domain, i.e., the size of the matrix is not changed. This implies in particular, that the region must not exceed the image matrix, otherwise using such inconsistent iconic objects during subsequent operations will likely lead to errors or system crashes.

Attention

Due to running time the transferred region is not checked for consistency (i.e., whether it fits with the image matrix). Incorrect regions lead to system hang-ups during subsequent operations.

Parallelization

• Supports objects on compute devices.
• Multithreading type: reentrant (runs in parallel with non-exclusive operators).
• Multithreading scope: global (may be called from any thread).
• Automatically parallelized on tuple level.

Parameters

Possible Predecessors

get_domainget_domainget_domainGetDomainGetDomain

Alternatives

reduce_domainreduce_domainreduce_domainReduceDomainReduceDomain

See also

full_domainfull_domainfull_domainFullDomainFullDomain, get_domainget_domainget_domainGetDomainGetDomain, intersectionintersectionintersectionIntersectionIntersection

Module

Foundation