Multiply image with vector
3 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
Alessandro
il 3 Set 2014
Modificato: Sean de Wolski
il 3 Set 2014
Hello is there a function in Matlab where I could multiply an NxM image with a vector ?
I would do something like this :
>> vec = [1,2,3];
>> vec = reshape(vec,[1,1,3]);
>> img = [1,1;1,1];
>> imgrgb = dimmulty(3,vec,img);//imgrgb is a 2x2x3 image
What I am searching is the dimmulty function !
0 Commenti
Risposta accettata
Sean de Wolski
il 3 Set 2014
Modificato: Sean de Wolski
il 3 Set 2014
bsxfun does exactly that :)
>> bsxfun(@times,vec,img)
(I use this really frequently for applying operations to RGB images)
0 Commenti
Più risposte (0)
Vedere anche
Categorie
Scopri di più su Image Processing Toolbox in Help Center e File Exchange
Prodotti
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!