How can I take a color image, divide it into a 2x4 matrix, and shuffle those areas to output a scrambled image?
1 visualizzazione (ultimi 30 giorni)
Mostra commenti meno recenti
I have a 769x1024 image and have made panes that are each 383x255. I want to rearrange these panes so that is outputs a scrambled image. For example, if the panes are named [A B C D; E F G H] I want it to scramble to something like [B D F G; C H A E], but with a different output each time.
0 Commenti
Risposta accettata
Walter Roberson
il 8 Nov 2012
mat2cell(), and randperm() and reshape() to create the indices, create a new cell by indexing the cell output by mat2cell(), and then cell2mat() to create the new array.
Più risposte (0)
Vedere anche
Categorie
Scopri di più su Image Processing Toolbox 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!