The imread command is used to read an image into SCILAB (Remember that SIVP must be loaded).
Z= imread('C:\Documents and Settings\Administrator\Desktop\images\lena.jpg');
will read the image into a matrix Z.
If the image is colour image,The size will be something like.
256. 256. 3.
here 256x256 is the size of the image. And the matrix will be composed of three 2D matrices each of dimension 256x256, representing the RGB values.
Also imshow(Z) displays the image. as shown above.
Z= imread('C:\Documents and Settings\Administrator\Desktop\images\lena.jpg');
will read the image into a matrix Z.
If the image is colour image,The size will be something like.
256. 256. 3.
here 256x256 is the size of the image. And the matrix will be composed of three 2D matrices each of dimension 256x256, representing the RGB values.
Also imshow(Z) displays the image. as shown above.
Hi,I am using Fedora 20.
ReplyDeleteDuring loading of SIVP following error occured.
"atomsLoad: An error occurred while loading 'SIVP-0.5.3.1-2':
link: The shared archive was not loaded: libschroedinger-1.0.so.0: cannot open shared object file: No such file or directory
ans =
[]"
please rply with solution
http://scilabimge.blogspot.com/2012/10/sivp-on-linux-ubuntu.html?utm_source=BP_recent
DeleteI hVe commented on the issues earlier please see that.
DeleteUndefined variable: readimage
ReplyDeleteat line 2 of exec file called by :
exec('C:\Users\Administrator\Documents\ima', -1)
-->exec('C:\Users\Administrator\Documents\ima', -1)
esktop\images\elephant.bmp')
!--error 4
Undefined variable: imread
at line 2 of exec file called by :
exec('C:\Users\Administrator\Documents\ima', -1) i got error
Imread must be enabled by loading the appropriate module .
DeleteHi,
ReplyDeleteDo i need to install OpenCV in order to use SIVP?
For scilab 6.0 you should use atomsInstall("IPCV") instead.
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ReplyDeletenice share bro, great to know about scilab.
I am using Scilab 6.1.0 and have installed the IPCV toolbox. I wish to read a jpg image, so I use the command z=imread('dummy.jpg') and I get the message SWIG/Scilab: RuntimeError: the module is not initialized
ReplyDeletehelp
same here
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