Error using round(reshape(message,Mm*Nm,1)./256)
1 visualizzazione (ultimi 30 giorni)
Mostra commenti meno recenti
Hello,
What may be the problem with the following code line?
message=round(reshape(message,Mm*Nm,1)./256); using this I want to check message isn't too large to fit in cover image.
Where message=double(imread('lena.jpg')) and [Mm Nm] is the size of the message.
Thanks in advance
0 Commenti
Risposte (2)
James Tursa
il 6 Nov 2014
What does the error message say?
Double check the size of the variable message to make sure it really is Mm x Nm.
Note that you can replace reshape(message,Mm*Nm,1) with message(:)
2 Commenti
Roger Stafford
il 6 Nov 2014
Does 'lena.jpg' produce a third dimension for color? If so, that would account for your error message; you would have more than Mm*Nm elements in 'message'.
0 Commenti
Vedere anche
Categorie
Scopri di più su Geometric Transformation and Image Registration in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!