Just a side question to Antoine: What do you mean with uicontrol "image".
Do you speak about creating an uicontrol of type "image" and try to put an image into that uicontrol? I tried this a couple of times, but didn't manage how to do that. Never worked. But I always thought this is a bug from the uicontrol and not from IPD or SIVP. Best regards, Philipp 2016-02-09 13:36 GMT+01:00 Antoine Monmayrant <amonm...@laas.fr>: > > Le Mardi 9 Février 2016 10:26 CET, Jan Åge Langeland <j-...@online.no> a > écrit: > > > > > > > On 09.02.2016 09:09, Antoine Monmayrant wrote: > > > > > > Le Mardi 9 Février 2016 08:34 CET, Philipp Mühlmann < > p.muehlm...@gmail.com> a écrit: > > > > > >> Well, the base function behind "ShowImage" is "Matplot". > > > I don't get what you mean. > > > --- > > > 2nd: it might become tricky if you want to have negative values on the > axis. > > > Probably there is a way to shift the image to other position within the > > > coordinate system? > > > > > If you look at the source code for ShowImage you should be able to > > figure out how to plot an image with matplot(). However the tricky part > > may be to get the image imported into Scilab without IPD. This is done > > in c++ with ReadImageFile.cpp. > > https://atoms.scilab.org/toolboxes/IPD/8.3.2/files/IPD-8.3.2-1-src.zip > > > > If you manage to get an image into a graphical window, the purpose of > > newaxes() is to make the XY range of the plot independent of the pixel > > ranges. > > > Ah, OK, I get your point now: if I can convert my image into scilab data, > I can plot this data and overlap an axis ontop. > Of course, you are right. > I was trying to use the uicontrol "image" to avoid the hassle of > conversion and directly use the image, well as an image! > You are right, I can convert my image into ppm, load my ppm image into > scilab as rgb hypermatrix and use Matplot + overlapped plots to get a > backgournd. > > Thanks, > > Antoine > > > > > Jan Å > > _______________________________________________ > > users mailing list > > users@lists.scilab.org > > http://lists.scilab.org/mailman/listinfo/users > > > > > > > > > _______________________________________________ > users mailing list > users@lists.scilab.org > http://lists.scilab.org/mailman/listinfo/users > -- There we have the salad.
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