Hi As I read some of the last mails I came to the question how to morph a sketch. I searched the wiki and the Therion book but could not find how to do it. All I found was on page 89 ff in the book which shows some pictures before and after morphing. But no explanation how to do it in detail. If I got it right it is possible like that: Someone have an image, a sketch of a cave area (which is not orientated correctly at all). And you have some survey data from that passage (which should be correct). The sketch is scanned to a png or jpg file. Now you can morph this image file into a xvi file where the image is morphed to the correct orientation matching the messured survey data. The final result is a new xvi file (with correctly morphed) image inside so you can use this new xvi file (including survey data as a line and the correctly morphed sketch itself) as a background image to draw the final scrap. Or did I get this wrong? Can anyone describe in detail how to do this please!? Apparently I'm too stupid to make it... I put a sketch and the survey data from a small passage to this email as a possible example to show how this process does work. Many thanks in advance. regards, Torsten
