[ImageJ-devel] ROI -> Overlay bug

[Barry DeZonia]

Thanks for the bug report Justin. There was a similar ticket already
present in our bug trac (code.imagej.net/trac/imagej/ticket/1152). I have
modified the ticket a bit and CCed you. You should receive updates as this
issue is addressed.

On Thu, May 10, 2012 at 12:38 PM, Senseney, Justin (NIH/CIT) [E] <
senseneyj at mail.nih.gov> wrote:

> Gabriel’s nice points brought up  the issue of bias in counting pixels (a
> common problem in image processing applications is that when turning a
> shape with curves into pixels, the pixels are under-counted on the LHS and
> over-counted on the RHS, IJ2’s bug appears to be have a top/down
> orientation).  This problem is present in IJ2, but has been solved in IJ1
> (I think was maybe even solved not too long ago in IJ1).  Here is an
> example:****
>
> ** **
>
> IJ2’s circle (I did fill then invert to get the black): ****
>
>
> IJ1’s circle:****
>
>
>
> ****
>
> Justin Senseney           ****
>
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>
> 301-594-5887****
>
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