gray

Gray colormap array.

📝 Syntax

• c = gray

• c = gray(m)

📥 Input argument

• m - a scalar integer value: Number of colors (256 as default value).

📤 Output argument

• c - Gray colormap array.

📄 Description

gray returns the colormap with gray colors.

💡 Example

f = figure();
surf(peaks);
colormap('gray');

🔗 See also

colormap.

🕔 History

Version	📄 Description
1.0.0	initial version