mapshow with DisplayType 'Surface'

Hello,

I have a geotif file that I reprresent using mapshow with DisplayType set as 'Surface'. I would like to change the color of the image. To make it clear, here is my code with comments:

lat =[-50.414 -90.45];

lon=[-17.50 -55.984];

[A,x,y,I] = geoimread('glc_shv10_02.Tif',lat,lon);

%geoimread is a routine to read the data in specifed lat, lon region

% A is 2D array that I like to represnt using mapshow.

% I is the info structure

temp = 1-im2bw(A); % I convert to black and white

mapshow(temp,I.RefMatrix,'DisplayType', 'Surface');

%here I would like to change the color of the Surface from a default %value

Is there a way to change the color?

Answer 1

[Shubh Sahu]

Hello!

You can use 'colormap' in your program after 'mapshow'. Please refer this link which will be useful for you to analyze different type of 'colormap'.

https://www.mathworks.com/help/matlab/ref/colormap.html?searchHighlight=colormap&s_tid=doc_srchtitle

[Priyank Pathak]

https://in.mathworks.com/matlabcentral/answers/1805110-how-to-display-an-imagesc-plot-and-mapshow-plot-with-same-geographic-direction

@Shubh Sahu please comment on this