MATLAB IMAGE PROCESSING TOOLBOX - RELEASE NOTES Guia do Utilizador descarregar pdf (Página 107)

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line. The function uses a hand cursor over endpoints and a fleur cursor over the body

of the line.

• The imdistline function reference page now includes an example that shows how

to use the XData and YData properties of the associated image to express distance in

non-pixel units.

Compatibility Considerations

The Distance Tool's getAngleFromHorizontal method now returns a value between

0 and 180 degrees. Previously, this function incorrectly returned a value between 0 and

90. For an explanation of how getAngleFromHorizontal calculates this angle, see the

imdistline function.

setColor Method Accepts Predefined Color Strings

The setColor method of the imdistline, imline, impoint, and imrect functions

accepts an RGB triplet or the short- or long-name version of the MATLAB predefined

color names.

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