Documentation now Open , can LUA OpenCV ?

["Karsten Schulz" <kahnpost@...>]

Hello together

on some wiches we have Open the Documentation for using LUA with an 
VisionServer. (in German an translator we need)

http://drive.google.com/viewerng/viewer?url=www.flexxvision.de/Handbuch+PatControl.pdf

The integrated Editor and Debugger is usefull to test LUA Stuff easy with 
our WebCam.

For this documentation i will inform the reader about what can LUA external 
Librarys do.

Question : Give it an OpenCV Support that would be funny ?

Greetings
Karsten Schulz
www.flexxvision.de






-----Ursprüngliche Nachricht----- 
From: Roberto Ierusalimschy
Sent: Monday, December 15, 2014 4:44 PM
To: Lua mailing list
Subject: Re: [ANN] Lua 5.3.0 (rc0) now available

> > lobject.c:327:5: warning: format '%d' expects argument of type 'int', 
> > but argume
> > nt 3 has type 'lua_Integer' [-Wformat=]
> >      len = lua_integer2str(buff, ivalue(obj));
> >      ^
> > [...]
> > liolib.c:612:17: warning: format '%d' expects argument of type 'int', 
> > but argume
> > nt 3 has type 'lua_Integer' [-Wformat=]
> >                  ? fprintf(f, LUA_INTEGER_FMT, lua_tointeger(L, arg))
> >                  ^
> > [...]
> > luac.c:269:2: warning: format '%d' expects argument of type 'int', but 
> > argument
> > 2 has type 'lua_Integer' [-Wformat=]
> >   printf(LUA_INTEGER_FMT,ivalue(o));
> >   ^
> > [...]
>
> All three warnings are about the same issue. Can you make your code
> print the value of LUA_INTEGER_FMT (a string)? It should be "%I64d", not
> "%d".  (Just in case, print also the value of macro LUA_INTEGER_FRMLEN,
> another string.)
>
> This whole thing is weird, because this code should give a warning
> in all other platforms, too...

Does that compiler define _WIN32? If not, try defining LUA_USE_WINDOWS...

-- Roberto