本文介绍MATLAB如何绘制3D彩色阴影浮雕地形图（3-dimensional coloring shaded relief maps），其中主要用到了meshgrat( )和surflsrm( )函数命令。工具/原料 MATLAB surflsrm 方法/步骤 1 第一，启动MATLAB，新建脚本（Ctrl+N），输入如下代码：close all; clear all; clcload korea[klat,klon]=meshgrat(map,refve...
[IM,X,Y]=m_image(LON,LAT,DATA); % 将经纬度坐标转为XY坐标 m_shadedrelief(X,Y,IM,'coords','map’) % 地形渲染 m_etopo2(OPTION) % 画地形图 m_ruler([.5 .8],.9,'tickdir','out','ticklen',[.007 .007]); % 添加距离比例尺 m_northarrow(-123-4.5/60,49+19.5/60,1/60,'typ...
colormap([m_colmap('blue',50);m_colmap('gland',200)])% 拼接colorbar m_etopo2('shadedrelief','lightangle',45);% 地形数据 m_gshhs('lc','patch',[0 0 0],'Edgecolor','k');% 岸线数据 % m_gshhs 第一个参数:c,l,i,h,f分别表示粗糙/低/中/高/满分辨率 % m_gshhs 第二个参数:c...
dms=True)m.drawparallels(np.arange(-90., 90., 20.), labels=[1,0,0,0], fontsize=10)m.drawmeridians(np.arange(-180., 180., 30.), labels=[0,0,0,1], fontsize=10)m.drawcoastlines()m.shadedrelief(scale=0.1) #添加山体阴影的全球地图# Put...
The surface has more contrast than if it were not shaded. Lighten the surface uniformly by 25%. brighten(0.25) Display an oblique view of the surface. Hide the bounding box by setting theBoxproperty, exaggerate terrain relief by a factor of 50 usingdaspectm, and set the view to an azimut...
3-D lighted shaded relief of regular data grid on axesm-based mapSyntax meshlsrm(Z,R) meshlsrm(Z,R,[azim elev]) meshlsrm(Z,R,[azim elev],cmap) meshlsrm(Z,R,[azim elev],cmap,clim) h = meshlsrm(...)Description meshlsrm(Z,R) displays the regular data grid Z colored accordi...
Shaded relief emphasizes both high mountains and micro-terrain found in lowlands. Created using Natural Earth. "bluegreen" Two-tone, land-ocean map with light green land areas and light blue water areas. Created using Natural Earth. "grayland" Two-tone, land-ocean map with gray land areas...
Attached screenshot shows a seamount plotted with IMAGESC (no shaded relief) and with IMSHADE. 인용 양식 Kelsey Jordahl (2024). imshade (https://www.mathworks.com/matlabcentral/fileexchange/25691-imshade), MATLAB Central File Exchange. 검색 날짜: 2024/11/21. MATLAB 릴리...
Shaded relief emphasizes both high mountains and micro-terrain found in lowlands. Created using Natural Earth. "bluegreen" Two-tone, land-ocean map with light green land areas and light blue water areas. Created using Natural Earth. "grayland" Two-tone, land-ocean map with gray land areas...
Shaded relief emphasizes both high mountains and micro-terrain found in lowlands. Created using Natural Earth. 'bluegreen' Two-tone, land-ocean map with light green land areas and light blue water areas. Created using Natural Earth. 'grayland' Two-tone, land-ocean map with gray land areas...