The Slink people have come out with a new tool for those making Appliers for Slink bodies. Siddean Munro has made a video of the tool: Slink Texture Studio. The formal announcement from Slink is here: The Slink Texture Studio – for Creators!
A really interesting feature is the ability to use textures on your local computer without having to upload them. Instructions start at 04:50.
I know Firestorm has a feature to allow the use of local textures, those on your computer. I hadn’t realized the feature is also available in the Linden Viewer.
The Studio has a land impact cost of 71 prims. That pushes me over my main grid parcel’s limit. So, for me, this is a tool for the ADITI grid or AGNI sandboxes. Of course, while it can be used in either grid, if you do use it on ADITI the UUID’s used and generated will not work in the AGNI grid.