How can I select a specific region of a color diagram?

1 次查看（过去 30 天）
Agustin
Agustin 2017-3-28
Hi; I have a gamma-corrected RGB matrix, obtained by computing the chromaticity matrices to the RGB 709 transformation matrix. I did the following to display the color diagram:
img = Corr_rgb;
figure;
image([0:.005:1],[0:.005:1],img);
axis('xy');
where Corr_rgb is the gamma-corrected RGB matrix. Now I want to insert the chromaticity diagram to show the colors inside the RGB 709 gamut. I know how to insert the chromaticity diagram into the color diagram, but how can I make the plot to show only the colors inside the RGB 709 gamut so I can have a color-filled triangle as a final result?

请先登录，再回答此问题。

回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Data Exploration 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