This function creates an interactive image comparator. See website of the underlying project for examples: https://image-compare-viewer.netlify.app/
Arguments
- img1
A path to an image file. This image will be placed to the left (i.e. 'before' image).
- img2
A path to an image file. This image will be placed to the right (i.e. 'after' image).
- options
A list of image-compare-viewer options. See documentation for all options.
- css
A list of 3 optional attributes ('both', 'before' and 'after'), each containing CSS style attributes targeting the label corresponding to the used attribute name.