plot(points,ax)plots points in the specified axis.
plot(points,ax,Name,Value)sets properties using one or more name-value pairs. Enclose each property name in quotes. For example,plot('ShowOrientation',true)
Display ellipsis around feature, specified astrueorfalse. When you set this value totrue, the object draws an ellipse with the same 2nd order moments as the region. When you set this value tofalse,只有一个椭圆中心re plotted.
ShowOrientation—Display orientation line true(default) |false
Display feature point orientation, specified astrueorfalse. When you set this value totrue, the object draws a line corresponding to the point's orientation. The object draws the line from the feature point location to the edge of the circle, indicating the scale.
showPixelList—Display regions using JET colormap true(default) |false
Display regions using JET colormap, specified astrueorfalse.
You can also select a web site from the following list:
How to Get Best Site Performance
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.