[Scilab-users] overlay data onto image

[Philipp Mühlmann]

Ok, thanks for your inputs.

@ Samuel: Nothing unsatisfying, just wanted to learn if different
approaches might be more convinient.

Topic closed.


2016-12-07 10:14 GMT+01:00 Rafael Guerra <jrafaelbguerra at hotmail.com>:

> Hi Philipp,
>
>
>
> For that type of problem, the solution I prefer is to use the following
> Scilab functions:
>
> -          *Sgrayplot*: to plot the image
>
> -          *plot2d*:  to plot symbols over the spots (your cavities) to
> be labelled
>
> -          *xstring*:  to display the labels (your pressure points)
>
>
>
> Regards,
>
> Rafael
>
>
>
>
>
> *From:* users [mailto:users-bounces at lists.scilab.org] *On Behalf Of *Philipp
> Mühlmann
> *Sent:* Wednesday, December 07, 2016 8:55 AM
> *To:* International users mailing list for Scilab. <users at lists.scilab.org
> >
> *Subject:* [Scilab-users] overlay data onto image
>
>
>
> Dear Experts,
>
> assuming an image (grayscale) , showing a cross section of a geometry.
>
> Assuming the geometry consits of several cavities, and each cavity has a
> dedicated pressure.
>
> Now I would like to print the pressure value into the cavity area.
>
> I guess following approach could work:
>
> Using Matplot to display the image.
>
> Using xstring to overlay the pressure value.
>
> But before I do this:
>
> Is there any better way to do such thing?
>
> Best regards,
>
> Philipp
>
>
>
> --
>
> In Kanada is' ka' na' da. Sonst wär' Kanada Jemanda.
>
>
>
> There we have the salad.
>
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-- 
In Kanada is' ka' na' da. Sonst wär' Kanada Jemanda.

There we have the salad.
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