Hi
I'm trying to read a datafile with csvRead, it might be the wrong
function. Please help. The file itself looks like this (only showing
select lines - the file contains 391 lines):
* FILE:C:\Users\claus\example.zma
* INFO: Arb1
* Data: Im
Hallo Scilab experts,
How would you avoid the 'twinkling' when clicking for the next image?
xdel();
cf=figure('position',[100 100 1200 800],'background',8);
ca=gca();
x=[0 1 0]; y=[0 0 1]; z=[1 1 1];
for i=1:8
plot3d(x',y',z'*i/5)
ca.box="off";ca.axes_visible = ["off","off","off"];
ca
Hello Claus,
Could you please post a true extract of your file, as a file /in
attachement/, after that you checked than the issue occurs also with
this extract file?
It will be easier to test the issue, and it will lead to more reliable
tests than copying/pasting a part of your message in a fil
Hello Jens,
Le 10/12/2016 11:55, Jens Simon Strom a écrit :
Hallo Scilab experts,
How would you avoid the 'twinkling' when clicking for the next image?
For instance by using plot3d() options:
xdel();
figure('position',[100 100 1200 800],'background',-2);
xtitle('Click into figure and watc
Hello Pierre,
Le 07/12/2016 10:04, Pierre Vuillemin a écrit :
Hi all,
I have to create unique IDs for some object in Scilab. For that
purpose, someone kindly guided me towards the UUID class of java,
which lead me to create this function in Scilab,
function id = make_id()
UUID = jimp
Hi Claus,
I do not know how to handle multiple spaces separators in csvRead, but you can
use following code (adapted from recent post by Serge Steer):
// START OF CODE:
u=mopen("example.zma","r");
mgetl(u,5);// reads 5-line header
r=mfscanf(-1,u,"%f %f %f\n");
mclose(u)
// END OF CODE
Regar
Hi Rafael
So I gather that the separator has to be a single character, when using
csvRead.
Thanks for the tip, I'll use mfscanf instead, it seems to be tolerant ...
/Claus
On 10-12-2016 15:31, Rafael Guerra wrote:
Hi Claus,
I do not know how to handle multiple spaces separators in csvRead
Claus,
You may use simply
[Mread, header] = fscanfMat(filename);
tested on the file sent.
There may be an equivalent with csvRead(), using the substitute option.
To be confirmed. Anyway it would be more complicated than using fscanfMat().
BR
Samuel
Le 10/12/2016 15:26, Claus Futtrup a écri
Hi,
I thought I unsubscribed from this mailing list but I am still getting them.
I even deleted my user name at one point but still kept getting them.
Currently I appear to be unsubscribed as the system suggests I subscribe yet I
am still getting many emails. I would rather sign on and loo
Hi Samuel
Indeed it looks simpler than using csvRead, I will look into this
function as well. It looks like it cuts off some of the decimals. Thanks
for the tip.
Best regards,
Claus
On 10-12-2016 15:54, Samuel Gougeon wrote:
Claus,
You may use simply
[Mread, header] = fscanfMat(filename
Le 10/12/2016 16:18, Claus Futtrup a écrit :
Hi Samuel
Indeed it looks simpler than using csvRead, I will look into this
function as well. It looks like it cuts off some of the decimals.
Very unlikely. At least not a single one for the full file you sent to me:
f = mgetl(filename);
f(1:5) = [
Le 10/12/2016 16:03, n.gulunay a écrit :
Hi,
I thought I unsubscribed from this mailing list but I am still getting
them.
I even deleted my user name at one point but still kept getting them.
Currently I appear to be unsubscribed as the system suggests I
subscribe yet I am still getting man
Hi Samuel
OK, I trust it's just a matter of how the Mread matrix is displayed.
/Claus
On 10-12-2016 16:41, Samuel Gougeon wrote:
Le 10/12/2016 16:18, Claus Futtrup a écrit :
Hi Samuel
Indeed it looks simpler than using csvRead, I will look into this
function as well. It looks like it cuts o
Hallo Samuel,
That works perfectly. Thanks a lot! Tuning graphics is always a big
challenge - consuming more time than the mathematical part.
Kind regards
Jens
Am 10.12.2016 14:46, schrieb Samuel Gougeon:
Hello Jens,
Le 10/12/2016 11
Thank you Samuel.
Sent via the Samsung GALAXY S® 5, an AT&T 4G LTE smartphone
Original message
From: Samuel Gougeon
Date: 12/10/16 9:44 AM (GMT-06:00)
To: Users mailing list for Scilab
Subject: Re: [Scilab-users] Calling a java method in a Scilab function
Le
Hallo Scilab experts,
During execution of plot3d, param3d, surf, etc. Scilab *automatically*
chooses the axes property *rotation_angles*. Is there a way to influence
this automatic? I do not mean ca=gca(); ca.rotation_angles=[ang1 ang2].
The setting should be positioned in the script***before
Le 10/12/2016 à 21:00, Jens Simon Strom a écrit :
Hallo Scilab experts,
During execution of plot3d, param3d, surf, etc. Scilab
*automatically* chooses the axes property *rotation_angles*. Is there
a way to influence this automatic? I do not mean ca=gca();
ca.rotation_angles=[ang1 ang2]. The
Hello!
My interest ist to image processing.
Are there tools to mask an area of an image,
that a filter is only applied for the masked area?
Thank you for tips
Erhy
--
View this message in context:
http://mailinglists.scilab.org/image-area-mask-for-applying-for-filter-tp4035216.html
Sent from t
Le 10/12/2016 21:00, Jens Simon Strom a écrit :
Hallo Scilab experts,
During execution of plot3d, param3d, surf, etc. Scilab
*automatically* chooses the axes property *rotation_angles*. Is there
a way to influence this automatic? I do not mean ca=gca();
ca.rotation_angles=[ang1 ang2]. The se
Le 10/12/2016 21:34, Samuel Gougeon a écrit :
Le 10/12/2016 21:00, Jens Simon Strom a écrit :
Hallo Scilab experts,
During execution of plot3d, param3d, surf, etc. Scilab
*automatically* chooses the axes property *rotation_angles*. Is there
a way to influence this automatic? I do not mean ca=
Hallo Serge,
Perfect remedy! The twinkling has come to an end. Thanks a lot!
Kind regards
Jens
--
Am 10.12.2016 21:25, schrieb Serge Steer:
Le 10/12/2016 à 21:00, Jens Simon Strom a écrit :
Hallo Sci
Hi Erhy,
please find a code snipplet for extrascting an area of interest from an
image.
Way 1:
mask is extracted from original image and stored as a new variable.
original_img = rand(100,100).*256;
extract_img = original_img (25:74,25:74);
Way 2:
make a copy of the original image // to keep
On Dec 10, 2016 6:00 PM, "Jens Simon Strom" wrote:
>
> Hallo Scilab experts,
> During execution of plot3d, param3d, surf, etc. Scilab automatically
chooses the axes property rotation_angles. Is there a way to influence
this automatic? I do not mean ca=gca(); ca.rotation_angles=[ang1 ang2].
The s
23 matches
Mail list logo