Re: how to see images at original size

[bharat pathak]

both the ideas did not work.

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From: "Michael Goffioul" <address@hidden>
Sent: Monday, July 21, 2008 1:12 PM
To: "bharat pathak" <address@hidden>
Cc: <address@hidden>
Subject: Re: how to see images at original size

> On Mon, Jul 21, 2008 at 7:16 AM, bharat pathak <address@hidden> wrote:
> > Hello all,
> >
> >      I am using octave 3.0.1 with jhandles as the graphics
> >      backend.
> >
> >      a = imread('lena.bmp');
> >      imshow(double (a )/256);
> >
> >      This does not show me the image with original scale.
> >      It shows me with reduced size, maybe 60% of original
> >      size.
> >
> >      How to see the image in octave at the same 100% size.
> >      (without any scaling internally done).
>
> This is due to the auto-scaling of the axis. Try to call
> "axis image" (but I'm not sure it'll work as expected
> in 3.0.1).
>
> Otherwise, if you know the size of your image, then
> you can still call "axis([1 width 1 height])" to get more
> or less the same effect.
>
> Michael.
>
>
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