This is not yet possible :( But working such a way with bitmaps is already in the TODO list and hopefully will be added in the near future. Regards, S.
I've tried to export a pdf with a scanned cave plan image overlying a scanned surface image.
I can get one or the other but not both.
I can get surveyed and 'scrapped' drawings to overlie scanned surface images.
I have used the following statement in my layouts;
surface-opacity 10 # tried values from 10 to 70
surface bottom #top/bottom/off
What I have found is that the opacity affects both the surface image and the cave plan image, with the effect that the surface always obliterates cave image.
I can live with this, but am interested if there is a work around.
Bruce _______________________________________________ Therion mailing list Therion@speleo.sk http://www.speleo.sk/mailman/listinfo/therion