Using Image Types

When using the

Image Type

drop-down menu to use a filter or tool output as the source image, the ROI of the tool must be fully contained within the ROI of the source images. If the tool's ROI exceeds the source's ROI, the tool automatically issues a failing result.

In the following image below, the

Brightness

tool uses the

Binarize

tools output as the source image. As a result, the ROI of the

Brightness

tool must be fully contained within the

Binarize

tools source ROI. If there is an overlap between the two ROIs, the

Brightness

tool issues a fail.