Thread Subject: Showing Image In Its Original Size - Using Image Command Only

Hello.
I was wondering, how can I show an image in it original size (Pixel in the image means pixel on screen) using only "Image" command.

For simplicity for whoever wanna suggest a code, let's assume the image is 256 on 256 gray, 8 bit.

Thanks.

"Royi Avital" <RoyiREMOVEAvital@yahoo.com> wrote in message <he92ep$7vh$1@fred.mathworks.com>...
> Hello.
> I was wondering, how can I show an image in it original size (Pixel in the image means pixel on screen) using only "Image" command.
>
> For simplicity for whoever wanna suggest a code, let's assume the image is 256 on 256 gray, 8 bit.
>
> Thanks.

Anyone?

I couldn't find it anywhere on the command help.
I know it's easy to do with "imshow" yet how can it be done using image command?

Thanks.

Dear Royi!

> I was wondering, how can I show an image in it original size (Pixel in the image means pixel on screen) using only "Image" command.
>
> For simplicity for whoever wanna suggest a code, let's assume the image is 256 on 256 gray, 8 bit.

I think, it is not possible with just IMAGE. You have to call AXES before to create an axis with the wanted size in pixels and matching X and Y-limits.

Kind regards, Jan

"Jan Simon" <matlab.THIS_YEAR@nMINUSsimon.de> wrote in message <heb9e5$q5u$1@fred.mathworks.com>...
> Dear Royi!
>
> > I was wondering, how can I show an image in it original size (Pixel in the image means pixel on screen) using only "Image" command.
> >
> > For simplicity for whoever wanna suggest a code, let's assume the image is 256 on 256 gray, 8 bit.
>
> I think, it is not possible with just IMAGE. You have to call AXES before to create an axis with the wanted size in pixels and matching X and Y-limits.
>
> Kind regards, Jan

Could you elaborate on this or even give me a sample code?

Thanks.

Dear Royi!

> > > For simplicity for whoever wanna suggest a code, let's assume the image is 256 on 256 gray, 8 bit.
> >
> > I think, it is not possible with just IMAGE. You have to call AXES before to create an axis with the wanted size in pixels and matching X and Y-limits.
>
> Could you elaborate on this or even give me a sample code?

Have you tried it? Jan

On Nov 22, 3:31 pm, "Royi Avital" <RoyiREMOVEAvi...@yahoo.com> wrote:
> Could you elaborate on this or even give me a sample code?
>
> Thanks.
------------------------
I couldn't see any way to do it either. Like Jan said I think you
have to do it "manually." And you can experiment with the different
axes and figure properties just as well as we can.