Image Processing Pseudocolor Colormap

I created a composite image, from two images using the imfuse built in function. The composite imagge is automatically pseudocolored with Parula, but I want to use the Jet pseudocolor. How do I specify that I want the Jet color map and not the parula using the imfuse function? I know how to change manually by pressing the jet option once the image window pops up, but I'm looking for a way to specify it by code.

Answer 1

[Vishal Bhutani]

By my understanding you want to set the Jet colormap instead of parula, so you can try using ‘colormap’ function and specify color to be Jet. Sample code:

>> A = imread('cameraman.tif');
>> B = imrotate(A,5,'bicubic','crop');
>> C = imfuse(A,B,'blend','Scaling','joint');
>> imshow(C)
>> colormap('jet');

Hope this will help you issue.