Modules:MultiplyImages-Documentation-3.6
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Multiply Images
Multiply
General Information
Module Type & Category
Type: CLI
Category: Filtering.Arithmetic
Authors, Collaborators & Contact
- Author: Bill Lorensen
- Contact: bill.lorensen at gmail.com
- Documentation: Harini Veeraraghavan
- Contact: veerarag at ge.com
Module Description
odule performs pixel-wise multiplication of two images. The module automatically handles different resolution of the input images. The module supports input images of any data type.
Usage
Load the input volumes(images). The default setting of the parameter Interpolation Setting is 1. For input images of the same size, this setting will work correctly. In general, its best to use input images of the same size for the multiplication operation.
Examples, Use Cases & Tutorials
This module can be used for producing intermediate results that can then be as inputs to other modules. Multiplication can also implicitly serve as a masking operation (when the portions of the image to be masked out are set to 0 in one of the input images). The example result depicted on this page, shows the multiplication of two images (input volume) and a (masked volume) and the result depicts the input volume contained in the masked volume.
Quick Tour of Features and Use
- "Inputs/Outputs:" This module requires two input volumes(images), and the specification of an output volume(image). The module produces an output image of the same size as the first input image.
- "Parameters:" The module uses one parameter Interpolation Order. The interpolation order sets the degree of B-spline interpolation to be performed on the second input image for re-sampling it to the same size as the first input image. The default setting is 1.
Development
Notes from the Developer(s)
This module depends on the ITK libraries.
Dependencies
The Volumes modules is required for this module's use.
Tests
On the Dashboard, these tests verify that the module is working on various platforms:
- MultiplyTest MultiplyTest.cxx
Known bugs
Links to known bugs in the Slicer3 bug tracker
Usability issues
Follow this link to the Slicer3 bug tracker. Please select the usability issue category when browsing or contributing.
Source code & documentation
Links to the module's source code:
Source code:
Doxygen documentation:
More Information
Acknowledgment
Include funding and other support here.
References
Publications related to this module go here. Links to pdfs would be useful.
