Why in MAPVIEW does the Geographic data display a bigger bounded picture than the "Boundingbox" specified in SHAPEREAD?
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When SHAPEREAD is used for specifying "Boundingbox" the image displayed is bigger than the "Boundingbox" defined using SHAPEREAD('filename', 'Boundingbox', bbox). For example:
bbox = [10.091 2.308; 10.093 2.309] * 1e5
the displayed data are:
xmin = 1002935
xmax = 1011184
ymin = 229296
ymax = 239445
Accepted Answer
MathWorks Support Team
on 27 Jun 2009
Buffer space around the edge is always provided in map view. To work around this issue, the POLYBOOL function in the Mapping Toolbox can be used to filter out L-shaped, corner-wrapping features. For more information regarding this function, enter:
doc polybool
at the MATLAB Command Prompt.
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