Re: [Scilab-users] Scilab problem?

2013-11-05 Thread SCHULZ Wolfgang
Hello, I used [free, total]=getmemory() before and after each plot and there is still some memory left after the last plot. I'm not sure this is related because I learned some years ago that for plotting with a lot of data it is important to increase the Java Heap Memory. If I understand

[Scilab-users] bug in scilab 5.41 and 5.5beta? 64bit versions

2013-11-05 Thread G I Fuchs
I have been using scilab for many years. today I downloaded for my new computer scilab 5.41(64bit) and got afterwards on the first start an error message like the ones further down on the version 5.5beta(64bit) there happens the same sort of thing on both versions the control bar file,

Re: [Scilab-users] GIF with transparent color

2013-11-05 Thread Samuel Gougeon
Le 04/11/2013 17:01, SCHULZ Wolfgang a écrit : Hello, I'm creating contour plots and it would be nice to have certain regions (colors) of a GIF file transparent. By the way, as far as i know, GIF and PNG allow to define only /one/ transparent color. So, if you want several regions of distinct