[scilab-Users] Returning matrix of unknown dimensions from C library

[Antoine Monmayrant]

Le 21/11/2011 14:34, jasper van baten a écrit :
> Antoine,
>
> One solution is make a script that calls two functions in your C 
> library. The first external function call returns the dimensions, the 
> second one gets called with an allocated matrix of the proper size and 
> sets the data,
>
> Best wishes,
>
> Jasper.
Thanks for your quick answer.
That's what I am currently doing, but I was wondering whether I could 
find something a bit more elegant!

Antoine
>
> On 11/21/2011 14:29, Antoine Monmayrant wrote:
>> Hi everyone,
>>
>> I am trying to extend scilab using a C library (libtiff to read 
>> 16bits tiff images).
>> I have a problem using ilib_for_link/call:
>> Is there a way to call a C function that returns a matrix without 
>> knowing a priori its width and height?
>>
>> Cheers,
>>
>> Antoine
>>
>>
>