Convert the matrix to the color and making images

4 次查看（过去 30 天）
Ivana
Ivana 2014-6-19
回答： Image Analyst 2014-6-19
Please, can anyone tell me how, if I have values in table and I see it like a matrix, and I want to create an image so that some elements of the matrix are show as a certain color? Means that the whole matrix is converted into an image. Is this possible to do it in Matlab or can anyone suggested another program?

请先登录，再回答此问题。

回答（2 个）

Dishant Arora
Dishant Arora 2014-6-19
doc image
Image Analyst
Image Analyst 2014-6-19
Your matrix is already an image. Just use imshow() (my favorite), image(), or imagesc() to display it. You can also use colormap() and colorbar() if it's a grayscale or indexed image. DO NOT use pcolor().

类别

在 Help Center 和 File Exchange 中查找有关 Image Arithmetic 的更多信息

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by