Convert 3 greyscale images representing RGB to RGB image

9 次查看（过去 30 天）
Claretconnor
Claretconnor 2022-2-5
评论： Claretconnor 2022-2-6
I have used the imread() function to read in three greyscale images , each image represents the same image but one where the illumination was red light then green light and finally blue. I would like to convert these 3 greyscale images that represent the 3 RGB channels into an RGB image but Im unsure how to do so and cannot find any documentation on this exact case. Any help would be much appreciated.

请先登录，再回答此问题。

采纳的回答

Rik
Rik 2022-2-5
Using the standard conventions:
RGB=cat(3,red(:,:,1),green(:,:,1),blue(:,:,1));
The indexing is in there in case your input images are stored as RGB.
  5 个评论
显示 3更早的评论
Rik
Rik 2022-2-6
Then that monochrome camera stores the images as RGB. Not uncommon, but technically not correct.
Claretconnor
Claretconnor 2022-2-6
oh right I just assumed that they would be stored as grayscale images, my apologies.

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 Display Point Clouds 的更多信息

标签

产品


版本

R2021a

Community Treasure Hunt

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

Start Hunting!

Translated by