清空筛选条件
清空筛选条件

how to display the working space gamuts in lab color space using matlab?

5 次查看（过去 30 天）
aosheng xuanyuan
aosheng xuanyuan 2015-10-19
评论： aosheng xuanyuan 2015-10-22
I want to know how to display one or two working space gamuts in any of four different color spaces such as lab\xyY. The working space include CIE RGB/sRGB.etc. It was like the picture in below.

请先登录，再回答此问题。

回答（1 个）

Image Analyst
Image Analyst 2015-10-19
I have a gamut display app (attached) I wrote but it's pretty primitive. I've been asking for something like this for a long time. I know a developer on the Image Processing team wrote a much better one but it's not released yet as part of the toolbox. You can call the Mathworks and ask for it and they might give it to you.
  5 个评论
显示 3更早的评论
Image Analyst
Image Analyst 2015-10-20
Yes, you can use rgb2xyz() or rgb2lab() and get new images in those color spaces. Then you can use the same code with those images to make a 3D scatterplot.

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Color 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