How can I create image from 2d matrix?

18 views (last 30 days)
Milenko
Milenko on 13 Jul 2012
i have 2d matrix with velocities in the range 4900-5100.I have problem with colormap.
function x=f(nd)
x=load('nd.dat') y=transpose(x) image(y) colorbar
Any suggestions regarding the range?

Answers (1)

Kye Taylor
Kye Taylor on 13 Jul 2012
As a first attempt, try replacing
image
with
imagesc
which scales the colormap to the range of values in the matrix.

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!