tileimages.scm -- Put n*m same sized images onto one image in n columns & m rows with optional padding, grid lines, bounding box, rounded corners and feathered edge.
If there aren't n*m images passed, the last image is repeated until n*m positions are filled.
This is useful for just passing one image, which will be tiled for all n*m positions.
If there are more images passed, only the first n*m are used.
I have maintained the registry for over 15 years now, and for the last couple of years we have had an excellent team of co-maintainers who took on a lot of the work. However, there are some much needed improvements which are hard to carry out based on the current platform, and the work due to abuse is growing. We cannot continue this on our own, unfortunately.