How to convert R G B ( separate ) into color image in simulink?

I'm tried many times in simulink but i could't find the block. plz anyone tell me

Answer 1

[Walter Roberson]

http://www.mathworks.com/help/simulink/slref/concatenate.html

[DINESH RAJA P]

Sorry walter i tried but it doesn't work

[Walter Roberson]

"If you set the Mode parameter to Multidimensional array, the Concatenate dimension parameter to 3, and the inputs are 2-D matrices, the block performs multidimensional matrix concatenation, for example"

Did you look at the example?

Answer 2

[DINESH RAJA P]

got it