Re: Straight line with preset length macro?

Posted by Herbie on
URL: http://imagej.273.s1.nabble.com/Straight-line-with-preset-length-macro-tp5014526p5014527.html

Alvin,

because you wrote "exactly 500.00 µm" ...

How do you expect this in images that are spatially discrete?

What is the spatial resolution of your images and do you consider lines
of arbitrary orientation?

Regards

Herbie

:::::::::::::::::::::::::::::::::::
Am 01.10.15 um 23:48 schrieb AlvinH:

> Hi all,
>
> Is anyone aware of a macro or plugin that would allow me to draw a
> straight line with a preset length or stopping after reaching a
> certain length (i.e. 500 µm)?
>
> I am aware that I can pay attention to the length measurement as I
> draw, but it would take too much time to measure exactly 500.00 µm
> each time.
>
> Thanks -A
>
>
>
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>

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