[Scilab-users] free memory

[Berns Buenaobra]

Hello Jeremy:

Nice problem In the past I wanted to analyze 3D stacked from 2D images for
video noise and homogeneity - I did everything in Matlab (as the 3D matrix
math engine) though in hybrid with LabVIEW (as a UI) I am excited to see
how you would crack this using Scilab - so far I used SIVP and IPD for
teaching some image processing fundamentals but not at this extent you have
- keep me posted!

Thanks,
Berns B.
Dept.of Physics - University of San Carlos (Cebu, Philippines)
email: bjbuenaobra at usc.edu.ph


On Tue, Apr 2, 2013 at 3:01 PM, Baer Jeremy <Jeremy.Baer at cnes.fr> wrote:

>  Hello,
>
> I have to load 100 images of 12 millions pixel with scilab. to reduce the
> quantity of data, I divided this image into 56 images 384 x 512 pixel. So
> I have 56 folderss, with 100 data files.
>
> The goal is to open the one hundred files in one folder, and with a loop,
> follow the 56 folders. So i have a 3D matrix (384 x 512 x 100).
>
> Next, for each point i calculate the variance. the result is a matrix 2D(384 x 512 x 1).
>
> here my problem :
>
> the treatment of one folder succeed, but the computer's memory is full for
> the treatment of the second folder. I have to restart scilab to free
> memory.
> I would like to free memory at the end of each loop of treatment. i tried
> to use "clear" function, but that's not effective.
>
>
> What kind of solution may I try ?
>
> Best regards,
>
> Jérémy BAER
>
>
>
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