[Feature Request] Remember style for each image

One thing I would find extremely useful is if drapes would remember what style the user selected for a image. Something to what the default Ubuntu desktop application has (ubuntu-wallpapers). For example: I have a 4:3 wallpaper set to scale and it provides nice coloured borders to the left and right of the image. I also have several 300x300 textured images that look great when tiled. Neither the 4:3 background or the 300:300 images both look good at the same setting.

Maybe setting up a parameter file that would store these settings and would do a simple search before changing an image. Otherwise use the default style. Just a possibility.