editing greyscale values

[jdif]

Is there a way in ImageJ to select a specific pixel or pixels and assign it/them a new greysclae value?

[Straub, Volko A. (Dr.)]

Have a look at the changeValues macro command. It might be what you are
looking for. The affected region is restricted to the active selection area.
Hope this helps.

*changeValues(v1, v2, v3)*
Changes pixels in the image or selection that have a value in the
range/v1/-/v2/to/v3/. For example,/changeValues(0,5,5)/changes all
pixels less than 5 to 5,
and/changeValues(0x0000ff,0x0000ff,0xff0000)/changes all blue pixels in
an RGB image to red.
On 17/07/2014 21:03, jdif wrote:

> Is there a way in ImageJ to select a specific pixel or pixels and assign
> it/them a new greysclae value?
>
>
>
>
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> View this message in context: http://imagej.1557.x6.nabble.com/editing-greyscale-values-tp5008812.html
> Sent from the ImageJ mailing list archive at Nabble.com.
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