[SIP-devel] test sip-0.2-bin release + imvariance function
Advanced image processing toolbox for Scilab on Unix/Linux/Mac OS
Status: Beta
Brought to you by:
ricardofabbri
|
From: DRUEL J. <joc...@li...> - 2003-03-17 17:25:02
|
Hi Riccardo,
I tested sip-0.2-bin for scilab-2.6 on my linux box this morning.
Great job: no problem with it: a simple exec('loader.sce') and it works !
It seems difficult to have a more easy to install toolbox for scilab.
Just because I'm curious, I tried this binary for scilab-2.6 on the 2.7
version of scilab.
The few functions I tested work allright.
Why 2 binary versions (but maybe I should continue testing ?) for linux ?
Linux version: debian-woody (kernel 2.4)
Still working on my problem of phase unwrapping, I wrote a imvariance
function.
I saw a "variance" function in the statistic toolbox. But it did not answer
my needs. Maybe I did not search enough to make it work the way I wanted. It
was easier for me to write a new function "imvariance" which does what I want
it to do:
it calculate the sum of absolute value of the differences between a central
pixel and its 8 neighbours.
I think the code is easy to understand. I avoided "for" loops to have speed.
Best regards
Jocelyn
--
Powered by Linux |