Manually identify objects
Description
Manually create objects using the ImageJ selection tools. Selected regions can be interpolated in Z and T to speed up the object creation process.This module will display a control panel and an image onto which selections are made.
Following selection of a region to be included in the object, the user can either add this region to a new object ("Add new" button), or add it to an existing object ("Add existing" button). The target object for adding to an existing object is specified using the "Existing object number" control (a list of existing object IDs is shown directly below this control).
References to each selection are displayed below the controls. Previously-added regions can be re-selected by clicking the relevant reference. This allows selections to be deleted or used as a basis for further selections.
Once all selections have been made, objects are added to the workspace with the "Finish" button.
Parameters
- Input image
- Description: Image onto which selections will be drawn. This will be displayed automatically when the module runs.
- Type: InputImageP
- Output objects
- Description: Objects created by this module.
- Type: OutputObjectsP
- Volume type
- Type: ChoiceP
- Default value: Pointlist
- Choices:
- Octree
- Pointlist
- Quadtree
- Output tracks
- Type: BooleanP
- Default value: false
- Output track objects
- Type: OutputTrackObjectsP
- Spatial interpolation
- Description: Interpolate objects in Z. Objects assigned the same ID will be interpolated to appear in all slices between the top-most and bottom-most specific slices. Specified regions must contain a degree of overlap (higher overlap will give better results).
- Type: BooleanP
- Default value: false
- Temporal interpolation
- Description: Interpolate objects across multiple frames. Objects assigned the same ID will be interpolated to appear in all frames between the first and last specified timepoints. Specified regions must contain a degree of overlap (higher overlap will give better results).
- Type: BooleanP
- Default value: false
- Default selector type
- Description: Default region drawing tool to enable. This tool can be changed by the user when selecting regions.
- Type: ChoiceP
- Default value: Freehand region
- Choices:
- Freehand line
- Freehand region
- Line
- Oval
- Polygon
- Rectangle
- Segmented line
- Wand (tracing) tool
- Message on image
- Description: Message to display in title of image.
- Type: StringP
- Default value: Draw objects on this image