www.gusucode.com > map 案例源码 matlab代码程序 > map/ConstructRasterReferencingObjectSpecifyingLimitsExample.m

    %% Construct Raster Referencing Object Specifying Limits
%  
%%
% Construct a referencing object for an 1000-by-2000 image with square,
% half-meter pixels referenced to a planar map coordinate system (the
% "world" system). The _X_-limits in the world system are 207000 and
% 208000. The _Y_-limits are 912500 and 913000. The image follows the
% popular convention in which world _X_ increases from column to column and
% world _Y_ decreases from row to row.
R = maprasterref('RasterSize', [1000 2000], ...
          'YWorldLimits', [912500 913000], 'ColumnsStartFrom','north', ...
          'XWorldLimits', [207000 208000])