Bug 344978 - Cantor doesn't show images with the Octave's `imshow' command
Summary: Cantor doesn't show images with the Octave's `imshow' command
Alias: None
Product: cantor
Classification: Applications
Component: octave-backend (show other bugs)
Version: 0.4
Platform: Ubuntu Linux
: NOR normal
Target Milestone: ---
Assignee: Filipe Saraiva
Depends on:
Reported: 2015-03-09 15:08 UTC by Andreu Correa Casablanca
Modified: 2016-05-26 19:36 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


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Description Andreu Correa Casablanca 2015-03-09 15:08:11 UTC
Cantor doesn't show images when I try to plot it using the Octave's `imshow` command. There isn't any crash nor any error message. All I have is an empty response and nothing more.

On the other hand, if I try to plot the images using QtOctave using the same commands, I haven't this problem.

Cantor's version: 4.13.3
Octave's version: 3.8.1

System : Ubuntu 14.04 64bits.
Comment 1 Filipe Saraiva 2016-04-08 17:35:12 UTC
Hello Andreu, can you confirm if the option "Integrate Plots in Worksheet" is ticked? What do happen if you unselect it?
Comment 2 Andreu Correa Casablanca 2016-04-10 09:38:31 UTC
Hi Filipe,

The PC I was using around the time this bug appeared has been reconfigured many times, so I can't confirm anything about my Cantos settings.
Comment 3 Filipe Saraiva 2016-05-26 19:26:04 UTC
'imshow' is working only when the option "Integrate Plots in Worksheet" is unselected.
Comment 4 Filipe Saraiva 2016-05-26 19:36:19 UTC
Git commit dc11d27309f7ad16676e55a635c8a2e826b85f5b by Filipe Saraiva.
Committed on 26/05/2016 at 19:36.
Pushed by filipesaraiva into branch 'master'.

Add 'imshow' to the list of Octave plot commands

M  +1    -1    src/backends/octave/octaveexpression.cpp