Annotation

Preferably, images should not require annotations. If annotations are needed, use numbered markers in the image and explain each number in the text below. This text is automatically translated.

① This is the explanation for callout number 1
② This is the explanation for callout number 2

An annotation tool is available to create the bitmap overlays, along with a script for the free software ImageMagick. The script allows annotations to be applied repetitively across images in different languages.