Ho to plot a pressure map?
조회 수: 35 (최근 30일)
Hi everybody, my question is the following: i should plot a pressure map starting from the data acquired from few pressure sensors (let's say 16). Till now i've acquired the data and i've saved them into a 4x4 matrix, where every element corresponds to a sensor. I'd like to plot a pressure map, something like this:
Obviously, I would need a larger number of values but i'm limited in the number of sensors. My starting idea was to convert the 4x4 matrix in a bigger matrix (for example a 50x50) where the value of the elements between 2 known elements depends on the value of these known elements. Is there anyone who knows a function useful for my purposes or a solution to my problem?
Thanks a lot, I hope my description was clear enough
Image Analyst 2016년 3월 1일
imresize() will change the size of an image. imshow() will let you display it. colormap() will apply various colormaps. text() will let you put up text strings in the overlay.