figure an matrix by image

1 次查看（过去 30 天）
Fiboehh
Fiboehh 2011-5-9
Hellow, i have reconstruct an image of 16x16 pixels and all the pixels are in a vector of 256 elements P(256) , is it necessary to change P to a dimension P(16,16) to show it in an image. I thought it would but i tried it and it gives a error. Hope for a positive answer :)

请先登录，再回答此问题。

采纳的回答

Walter Roberson
Walter Roberson 2011-5-9
image(reshape(P,16,16))
What error are you getting?
  10 个评论
显示 8更早的评论
Matt Fig
Matt Fig 2011-5-22
Exactly as I thought... Good enough!
Walter Roberson
Walter Roberson 2011-5-22
Note that 512 does not have an integer square root. Fiboehh, what do you want to have happen if 512 is selected?

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Resizing and Reshaping Matrices 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by