Plot / Projection for a .tiff satellite image

Hello,

I have a .tiff file of a satellite image (attached a png example), which contains RGB information from a true color algorithm. I also have an other file for this image that has temperature, which I usually display using pcolor / m_pcolor, where I can specify a projection (equidistant cylindrical for example).

I would like to display the RGB image from my tiff file with the same projection as my temperature file, to compare both and eventually see features associated.

For my temperature image, I do :

lat_ex = 10:0.1:20;
lon_ex = -20:0.1:-10;
temperature = rand(size(lat_ex,2),size(lon_ex,2));

figure
m_proj('Equidistant Cylindrical', 'lon', [-20 -10], 'lat', [10 20])
m_pcolor(lon_ex,lat_ex,temperature); 
m_gshhs_l('patch',[0.35 0.35 0.35], 'edgecolor','k');
m_grid('box','on', 'tickstyle','dd', 'fontsize',24, 'xtick',8, 'ytick',7)

For my tiff file I do :

Image = 'Example.tiff';
[X,R] = readgeoraster(Image);
info = geotiffinfo(Image);
[x,y]=pixcenters(info);
[lat,lon]=meshgrid(x,y);

X is a N-by-M-by-3 matrix (N = length(lat), M = length(lon), for each R,G,B color). load the .mat file I attached to get it.

figure
geoshow(X,R)

and here I am lost. I need the tiff image to have the same projection as the temperature figure, to be able to display both images with the same projection.

Sadly I can not attach the tiff file (why isn't it supported ?) but I attached a png format of it so you have an idea of what it looks like and saved it as a .mat file so you can load it.

Maybe I am missing a function that would do it very easily ?

Answer 1

[MaHa]

Anyone ?

Answer 2

[MaHa]

@Image Analyst maybe ?