Hi all, I'm very interested in the overlay capabilities in the vic to allow for a title/logo to be sent as part of the video stream. I have been unable to find a howto available for general access on the web, and I've searched pretty hard. The vic docco points to the "title-maker" script which requires cb_wish as an interpreter.
Now, I've done a bit of work and I've got cb_wish compiled, so I'm ready for the next step. The problem is that I don't know what the next step is. So I try to run the "title-maker" script (I know it won't work straight-out, but I've got to try something :), and get the following output: Error in startup script: can't read "name": no such variable while executing "return -code error "invalid command name \"$name\""" (procedure "unknown" line 14) invoked from within "$cb send tm_enable" (file "./title-maker" line 22) called Tcl_FindHashEntry on deleted table Aborted I know there are some variables I need to change in the title-maker script - eg name. Anyhow, I think I'm not too far off and with a bit of guidance will be there before too long. I've got a few more problems, when running the cb_wish executable by itself, it opens a window and has a % prompt at the originating terminal. At this point all looks good. The problem comes when I try and enter something at the prompt: % ? can't read "name": no such variable % help can't read "name": no such variable Clearly this is the same problem as when I try and run the "title-maker" script, so the problem is most likely my compile of cb_wish. I just tried some other stuff to check how broken cb_wish was - and it doesn't look too bad. I cut and paste some stuff from the title-maker script and had the following results. If I enter the following at the cb_wish prompt % frame .f -width 320 -height 240 % pack .f then the window that cb_wish popped up changes dimension to 320x240. That's about all I can do (know how to do) at the moment. Thanks for your time, Andrew
