Skip to content, Skip to search

Changes

Script Parameters

No change in size, 6 June
m
no edit summary
{{Learn | scripting}}All scripting languages have access to a universal <code>#@parameter</code> notation for declaring inputs and outputs. This approach is preferred over the ImageJ 1.x [[Generic dialog|GenericDialog]] because it is totally agnostic of the user interface, allowing such scripts to run in a variety of contexts. As with [[Writing_ImageJ2_plugins|ImageJ2 plugins]], script parameterization is based on the [[SciJava]] [https://github.com/scijava/scijava-common/blob/scijava-common-2.40.0/src/main/java/org/scijava/plugin/Parameter.java @Parameter parameter annotation]—so experience with plugin writing directly translates to scripting, and vice versa.
{{Notice | Script parameters are a feature of [[ImageJ2]]; they will not work in plain [[ImageJ1]]. The [[Fiji]] distribution of ImageJ is built on ImageJ2, so they also work in Fiji.}}
== Basic syntax ==
The rules for <code>#@parameter</code> parameter use are as follows:
<ol>
Bureaucrat, emailconfirmed, incoming, administrator, uploaders
11,833
edits