Hallo Rafael,
That is a very smart solution. Thanks!
In the meantime I have detected another approach: Learning about
driver() from the help page it suggested impicitely to me that the
command is only useful together with xinit() and xend(). This was a
premature assumption. My very first trial used xs2jpg(). If I had put
this initial script betweendriver("JPG") and driver("REC") I would never
have met xinit(), xend(), and the /pinkification phenomena/. Five hours
of struggling for the birds!
Problem solved!
Regards
Jens
-------------------------------------------
Am 19.11.2016 14:51, schrieb Rafael Guerra:
Hi Jens,
You may avoid the second loop by plotting as columns:
///// START OF CODE
clear;
driver("JPG");
xdel()
y=[];
for i=1:3
str = "test" + string(i) + ".jpg";
xinit(str);
x=[0 1]';
y(:,i)= i*x;
plot(x,y(:,1:i));
xend();
end
///// END OF CODE
Regards,
Rafael
*From:*users [mailto:[email protected]] *On Behalf Of
*Jens Simon Strom
*Sent:* Saturday, November 19, 2016 2:23 PM
*To:* Users mailing list for Scilab <[email protected]>
*Subject:* Re: [Scilab-users] Exporting graphics as non pink jpg with
xinit/xend
Thanks Rafael,
That /is/ a working solution! However it introduces further
complexity and computation time rises from n to n*n/2. In my project I
have hundreds of files to produce an animation, and the one command
'plot(x,y(j,:));' in the minimal snippet represents about successive
10 plots in my project. I consider to go back to the flawless pdf
export and to look for a conversion tool pdf2jpg supporting batch
conversions.
Regards
Jens
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