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Izabela, <br>
<br>
I've just tried what I suggested and obtained a good figure.<br>
<br>
Steps:<br>
<br>
1) Run the following example<span style="color:rgb(0,0,0);"> (or any
other)<br>
<br>
t</span> <span style="color:rgb(92,92,92);">=</span> <span
style="color:rgb(188,143,143);">0</span><span
style="color:rgb(255,170,0);">:</span><span
style="color:rgb(188,143,143);">0.01</span><span
style="color:rgb(255,170,0);">:</span><span
style="color:rgb(188,143,143);">2</span><span
style="color:rgb(92,92,92);">*</span><span
style="color:rgb(218,112,214);">%pi</span><span
style="color:rgb(0,0,0);">;</span> <span
style="color:rgb(0,0,0);"><br>
x</span> <span style="color:rgb(92,92,92);">=</span> <span
style="color:rgb(50,185,185);">sin</span><span
style="color:rgb(74,85,219);">(</span><span
style="color:rgb(0,0,0);">t</span><span
style="color:rgb(74,85,219);">)</span><span
style="color:rgb(0,0,0);">;</span> <span
style="color:rgb(50,185,185);"><br>
figure</span><span style="color:rgb(74,85,219);">(</span><span
style="color:rgb(188,143,143);">1</span><span
style="color:rgb(0,0,0);">,</span> <span
style="color:rgb(188,143,143);">'</span><span
style="color:rgb(188,143,143);">BackgroundColor</span><span
style="color:rgb(188,143,143);">'</span><span
style="color:rgb(0,0,0);">,</span> <span
style="color:rgb(74,85,219);">[</span><span
style="color:rgb(188,143,143);">1</span><span
style="color:rgb(0,0,0);">,</span><span
style="color:rgb(188,143,143);">1</span><span
style="color:rgb(0,0,0);">,</span><span
style="color:rgb(188,143,143);">1</span><span
style="color:rgb(74,85,219);">]</span><span
style="color:rgb(74,85,219);">)</span><span
style="color:rgb(0,0,0);">;</span> <span
style="color:rgb(0,0,0);"><br>
scf</span><span style="color:rgb(74,85,219);">(</span><span
style="color:rgb(188,143,143);">1</span><span
style="color:rgb(74,85,219);">)</span> <span
style="color:rgb(0,0,0);"><br>
clf</span> <br>
<span style="color:rgb(0,0,0);">plot</span><span
style="color:rgb(74,85,219);">(</span><span
style="color:rgb(0,0,0);">t</span><span style="color:rgb(0,0,0);">,</span><span
style="color:rgb(0,0,0);">x</span><span
style="color:rgb(74,85,219);">)</span> <br>
<span style="color:rgb(0,0,0);">h</span><span
style="color:rgb(92,92,92);">=</span><span
style="color:rgb(50,185,185);">uicontrol</span><span
style="color:rgb(74,85,219);">(</span><span
style="color:rgb(188,143,143);">"</span><span
style="color:rgb(188,143,143);">style</span><span
style="color:rgb(188,143,143);">"</span><span
style="color:rgb(0,0,0);">,</span><span
style="color:rgb(188,143,143);">"</span><span
style="color:rgb(188,143,143);">pushbutton</span><span
style="color:rgb(188,143,143);">"</span><span
style="color:rgb(0,0,0);">,</span><span
style="color:rgb(188,143,143);">"</span><span
style="color:rgb(188,143,143);">string</span><span
style="color:rgb(188,143,143);">"</span><span
style="color:rgb(0,0,0);">,</span><span
style="color:rgb(188,143,143);">"</span><span
style="color:rgb(188,143,143);">$x^2$</span><span
style="color:rgb(188,143,143);">"</span><span
style="color:rgb(74,85,219);">)</span><span
style="color:rgb(0,0,0);">;</span><br>
<br>
This is the Scilab oputput<br>
<br>
<img src="cid:part1.01040900.07070707@fceia.unr.edu.ar" alt=""> <br>
<br>
<br>
Note the button at the bottom left<br>
<br>
<br>
2) On the figure window:<br>
<br>
File / Export to... / SVG Image / Save<br>
<br>
3) Run GIMP 2.8 (I guess any version works, I use a portable one
from PortableApps, no need to install)<br>
<br>
File / Open <br>
Locate the path and file name <br>
Open<br>
A rendering dialog appears.<br>
Select the desired X and Y size (by default they are linked to
preserve aspect ratio). You can also apply a multiplier (I first
used 5x to get high resolution, but the example below is with 1x to
avoid email bouncing)<br>
The image apears<br>
Export<br>
Apply a .jpg extension<br>
Choose a folder<br>
Export<br>
<br>
This is what I get <br>
<img src="cid:part2.02050804.03090504@fceia.unr.edu.ar" alt=""><br>
Note the UI button is gone. The image above is not high resolution
because there is a limit of 100 kb for this list, but with 5x the
image occupies onli 227 kb and is truly high resolution. If you like
I can send privately the 5x version so you can check. There is no
limit to the attainable rtesolution (other than memory issues, I
guess).<br>
<br>
Federico<br>
<br>
<br>
<div class="moz-cite-prefix">On 26/02/2019 13:41, Izabela
Wójcik-Grząba wrote:<br>
</div>
<blockquote cite="mid:0b709390e2eb90d040b0e7bb2ffb9ed3@il.pw.edu.pl"
type="cite">Thanks Federico, but as I wrote in an answer to
Samuel, the problem is that you can't export a figure with
uicontrols because you get a blank picture. <br>
<br>
<br>
<br>
W dniu 26.02.2019 17:34, Federico Miyara napisał(a): <br>
<blockquote type="cite">Izabela, <br>
<br>
I've had the same problem. Saving as eps is theoretically the
solution <br>
but I couldn't manage to make it compatible with, for instance,
Word. <br>
My solution has been to save the figure as svg (a vectorized
format), <br>
then open it with GIMP, a free open source image editor, then
select <br>
an appropriate size (large enough so that when inserted in a
word <br>
processing software has a very high, printable resolution) and
save as <br>
high quality jpg. If the export contains things you don't want,
you <br>
simple trim out those parts. <br>
<br>
Regards, <br>
<br>
Federico Miyara <br>
<br>
<br>
On 26/02/2019 13:07, Samuel Gougeon wrote: <br>
<blockquote type="cite">Le 26/02/2019 à 15:15, Izabela
Wójcik-Grząba a écrit : <br>
<blockquote type="cite">Hello, <br>
<br>
I know that there's no official method to export a figure
containing uicontrols but I need to export only my plot
which is in the frame of the figure. Ordinary print screen
is not enough because I may need a bigger size of a picture
<br>
</blockquote>
<br>
The saved screenshot has the size of the figure when you save
it. So: <br>
<br>
plot2d() <br>
set(gcf(), "visible","off","axes_size",[2440,1840]); // for
instance <br>
xs2png(0, "bigfig.png") <br>
<br>
// winopen("bigfig.png") <br>
<br>
should do what you expect. <br>
<br>
<blockquote type="cite">and also an .eps file. <br>
</blockquote>
<br>
PostScript is a vectorial format. So the rendering from it
should be scalable according to your requirements. <br>
<br>
Samuel <br>
<br>
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