After using "shading interp", the image will cover my satellite basemap. How to solve it?

Dear all,After using "shading interp", the image will cover my satellite basemap. How to solve it?

This is my code：

basemap:

% 从WMS服务器获取影像数据
[A,R] = wmsread(orthoLayer,'Latlim',latlim, ...
                           'Lonlim',lonlim, ...
                           'ImageHeight',imageLength, ...
                           'ImageWidth',imageLength);

% 创建平面底图
figure;
axesm('pcarree', ... % 使用平面底图投影
      'MapLatlimit', latlim, ...
      'MapLonlimit', lonlim, ...
      'Geoid', wgs84Ellipsoid, ... % 使用WGS84椭球体
      'ParallelLabel','on','MeridianLabel','on','Frame','on', ...
      MLabelLocation=2,PLabelLocation=2) % 显示网格线和刻度

% 显示影像数据
geoshow(A,R)
axis off

image:

% 绘制图像数据
t=pcolorm(double(Latitude), double(Longitude), Precip_ZN);
shading interp;
caxis([15, 55]); % 设置颜色范围
colormap(mycolor1);
colorbar;

When I delete the "shading interp",the output is

When I save the "shading interp",the output is

How to solve it？

Help me.

Answer 1

[Voss]

Try applying the shading only to the pcolorm surface object:

t=pcolorm(double(Latitude), double(Longitude), Precip_ZN, 'FaceColor', 'interp');
% shading interp;

[z LI]

Thank you！ It works!

[Voss]

You're welcome! Glad to hear it!