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Image Annotation


This tool measures and marks the size of features. It annotates the length of line tool in a calibrated image and export measurement results. The macro was modified based on an annotation tool made by Nick to accommodate different image type (bit depth and color channel).

How to use

1. Once image is calibrated. Use “Straight line” tool to drag a line across a feature and click “Image Annotation”. The length of line will be annotated on the image.


2. If multiple measurements are performed, the summary of length measurements is displayed in the results window.