[Octave-bug-tracker] [bug #56958] [Octave-Forge] (image) Implementation of insertText

[Pantxo Diribarne]

Follow-up Comment #7, bug #56958 (project octave):

@Avinoam: If you're happy with the screen resolution you can use "getframe
(gca)" and then "imwrite". Make the figure aspect ratio identical to that of
your image, fill the figure and then getframe/print:


## Make the axes fill the figure
hax = axes ("position", [0 0 1 1]);

imshow ("default.img");

## Scale the figure to match the image aspect ratio
pos = get (gcf, "position");
pba = get (gca, "plotboxaspectratio");
pos(4) = pos(3)*pba(2)/pba(1);

set (gcf, "position", pos, "paperpositionmode", "auto") 

im = getframe (gca);
imwrite (im.cdata, "/tmp/toto_getframe.png")
print -r300 /tmp/toto_print.png


When using "print", strangely, I still get empty pixels on the right and at
the bottom.

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