Can't read and show image

dina noormadinah at yahoo.com
Tue Dec 27 07:04:05 CET 2011


Hi Berns B,

I'm sorry, I missed out your e-mail.It goes to spam folder.Anyway, can I try with the SCE file you said previously? Don't you mind about that?

Another thing is, the Scilab that I have installed can't read the .gif image? is it because that I'm using the SIVP instead of SIP?

Regards,
Dina


                                                        

--- On Thu, 22/12/11, Berns Buenaobra [via Scilab / Xcos - Mailing Lists Archives] <ml-node+s994242n3606393h75 at n3.nabble.com> wrote:

From: Berns Buenaobra [via Scilab / Xcos - Mailing Lists Archives] <ml-node+s994242n3606393h75 at n3.nabble.com>
Subject: Re: Can't read and show image
To: "dina" <noormadinah at yahoo.com>
Date: Thursday, 22 December, 2011, 3:37 AM



	Hi Dina:

Same problem I meet with my students in elective class for physics majors - image file pointing is the first real thing one need to do before even doing any image processing! I'll send you an SCE file later for you to try out next.


Regards,

Berns B.



On Thu, Dec 22, 2011 at 3:01 PM, dina <[hidden email]> wrote:

Hi Berns B,

Thank you. i already try it, and it success.

Regards,

dina

--- On Tue, 20/12/11, Berns Buenaobra [via Scilab / Xcos - Mailing Lists Archives] <[hidden email]> wrote:


From: Berns Buenaobra [via Scilab / Xcos - Mailing Lists Archives] <[hidden email]>

Subject: Re: Can't read and show image
To: "dina" <[hidden email]>
Date: Tuesday, 20 December, 2011, 11:44 AM




	Hi:

Try this:
RGB = imread(SCI + '/contrib/sivp/0.5.3-2/images/lena.png');



Regards,
Berns B.


On Wed, Dec 21, 2011 at 12:57 AM, dina <[hidden email]> wrote:


Hello,



This is my first time using Scilab. And I have no experience at all. I'm

interested to learn Scilab, especially for image processing.



I had installed Scilab 5.3.3 and SIVP 0.5.3 on my Windows XP. My first

attempt is to read and display image of lena.png. And I followed steps

inside tutorial,but failed.Could anyone help me with this. Am I missing

something? How do I know that my installation is working well?



1st attempt:

-->im=imread('lena.png');

                      !--error 999

imread: Can not open file lena.png.





2nd attempt:

-->im=imread('C:\Program

Files\scilab-5.3.3\contrib\SIVP_0.5.3\images\lena.png');

-->imshow(im);

           !--error 999

Bad (1 th) index in hypermatrix extraction.



Thank you.





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