is it possible to convert binary image to rgb image or i want to replace all pixel values 0 by some red or green color in new image?

1 次查看（过去 30 天）

somasekar jalari 2011-7-20

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/11982-is-it-possible-to-convert-binary-image-to-rgb-image-or-i-want-to-replace-all-pixel-values-0-by-some

is it possible to convert binary image to rgb image or i want to replace all pixel values 0 by some red or green color in new image using matlab code?

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Christoph 2011-7-20

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/11982-is-it-possible-to-convert-binary-image-to-rgb-image-or-i-want-to-replace-all-pixel-values-0-by-some#answer_16398

在 MATLAB Online 中打开

How about

image=repmat(double(image),[1,1,3]);

this way you have a matrix with 3 dimensions. image(:,:,1)is the red channel, image(:,:,2) the green one and image(:,:,3) is blue. Now you could set the channels according to your needs.

Hope this helps