Nip2: Adding Scale Bars

From National Gallery Research Wiki
Jump to navigation Jump to search


This tutorial will cover the process of using the draw scale bar and linear matching Nip2 functions, to register a small set of images to each other and then draw a matching scale bar on all of them.

Image Preparation

In order for this process to work each of the images in your small set will need to have the same number of bands, bit-depth and colour-space. In most cases they will probably be, 8-bit, 3-band sRGB images. If your images do not all have the same number of bands, bit-depth and colour-space you will need to adjust them all to match, please consult the documentation available on the main Nip2 website for further information as required.


Example Workspace

An example workspace, demonstrating this procedure can be downloaded below, along with the required example images.