RGB2GRAY

Back to Function List, Image Processing Library

Convert RGB image or colormap to grayscale

Usage

Jacket for M Language

Supported Syntax

I = rgb2gray(RGB)
newmap = rgb2gray(map)

GFOR Supported	No
GCOMPILE Supported	No
Types Supported	- GDOUBLE GSINGLE GUINT8
Types Not Supported	- GLOGICAL GINT32 GINT8 GUINT32 COMPLEX
CPU usage	Jacket only contains GPU computing functions. To run functions on the CPU, try one of the MathWorks products: http://www.mathworks.com/help/toolbox/images/ref/rgb2gray.html