Image Viewer

../_images/image-viewer.png

Displays images that come with a data set.

Signals

Inputs:

  • Data

    A data set with images.

Outputs:

  • Data

    Images that come with the data.

  • Selected images

    Images selected in the widget.

Description

The Image Viewer widget can display images from a data set, which are stored locally or on the internet. The widget will look for an attribute with type=image in the third header row. It can be used for image comparison, while looking for similarities or discrepancies between selected data instances (e.g. bacterial growth or bitmap representations of handwriting).

../_images/ImageViewer-stamped.png
  1. Information on the data set
  2. Select the column with image data (links).
  3. Select the column with image titles.
  4. Zoom in or out.
  5. Saves the visualization in a file.
  6. Tick the box on the left to commit changes automatically. Alternatively, click Send.

Examples

A very simple way to use this widget is to connect the File widget with Image Viewer and see all the images that come with your data set. You can also visualize images from Import Images.

../_images/image-viewer-example1.png

Alternatively, you can visualize only selected instances, as shown in the example below.

../_images/image-viewer-example2.png