MATLAB Central Newsreader - Wavelets

Wavelets

Anil N — Thu, 19 Feb 2009 08:11:02 -0500

Hi,
After using wavemenu to denoise an image, then we can save image as .mat file, but if i want to use that image for other purpose, i am unable to use. Can any one suggest me how to save the image in some other format or to use the image stored as .mat format.
thanks
anil

Re: Wavelets

vedenev — Thu, 19 Feb 2009 10:37:25 -0500

Save it as mat-file. Then import this mat-file in workspase. It will
be several variables
X - image
map - colormap

Then use imwrite in format:
imwrite(X,map,filename,fmt)

-----------------------------------------
Maxim Vedenev, MATLAB Custom Programming
vedenev@ngs.ru
http://simulations.narod.ru/

Re: Wavelets

Anil N — Thu, 19 Feb 2009 11:38:02 -0500

vedenev <vedenev.maxim@gmail.com> wrote in message <05c804d9-7d04-40b3-9ee6-600cbf324ff4@p13g2000yqc.googlegroups.com>...
> Save it as mat-file. Then import this mat-file in workspase. It will
> be several variables
> X - image
> map - colormap
>
> Then use imwrite in format:
> imwrite(X,map,filename,fmt)
>
> -----------------------------------------
> Maxim Vedenev, MATLAB Custom Programming
> vedenev@ngs.ru
> http://simulations.narod.ru/

Thank you so much
it works