i am executing the code below

upperLeft = dwt1_imData(1:r1, 1:c1); upperLeft; imshow(upperLeft,map);

now i want to apply dpcm on it. what will be the syntax. as i cant use * i=imread('upperLeft....')*

Answer 1

[Image Analyst]

I don't know what dpcm is, but if it's a function, pass in the upperLeft array that you created to that function:

results = dpcm(upperLeft);

Don't put quotes around it to turn it into a string, just pass in the numerical variable itself like I did.

[tina jain]

dpcm is a matlab script

[tina jain]

should i convert that script into function?

[tina jain]

ok done.