ImageJ Macro

Applies ImageJ (http://rsbweb.nih.gov/ij/) macros to images.

Options

Snippets
There some predefined macros that can be selected and added to list of macros. The macros are applied in the order they have been added. The configuration of the macros can either be done 'user-friendly' through an interface or by typing the code directly. To use/write a custom macro just use the 'Pure Code'-filter. Note that not every macro-code is compatible with KNIME which can lead in some cases to an unexpected results.

Additional Options

Return result table entries as strings
If checked, the entries of ImageJ-Result table will be returned as String, else as Doubles.

Column Selection

Column Creation Mode

Mode how to handle the selected column. The processed column can be added to a new table, appended to the end of the table, or the old column can be replaced by the new result

Column Suffix
A suffix appended to the column name. If "Append" is not selected, it can be left empty.
Column Selection
Selection of the columns to be processed.

Input Ports

Icon
Images

Output Ports

Icon
Processed Images
Icon
The ImageJ results table if available (e.g. using the "Analyze Particles"-macro).

Views

Image Viewer
Another, possibly interactive, view on table cells. Displays the selected cells with their associated viewer if it exists. Available views are:
- XML
-- XML tree
- Histogram Viewer
-- This viewer shows the histogram of the currently selected image.
- Image Viewer
-- This viewer renders the selected image-cell.
- Missing Value Viewer
-- An empty viewer that is shown when the input cell has no value to display.
- Combined View
-- A viewer shown when the user selects an interval of rows and columns in the viewer. This viewer combines all images and labelings in the selected interval to one image by rendering them next to each other. Alternatively, the images and labelings can be layed over each other.
- BigDataViewer
-- A viewer shown when the user selects an interval of rows and columns in the viewer. This viewer combines all images and labelings in the selected interval to one image by rendering them next to each other. Alternatively, the images and labelings can be layed over each other.
- Labeling View
-- View on a labeling/segmentation

Workflows

Links

Developers

You want to see the source code for this node? Click the following button and we’ll use our super-powers to find it for you.