Re: [Gimp-user] Question about displayed values on Histogram window

[北嶋 凌 <kitashima webtec co jp>]

Thank you for answering.

I had 24bit image, so converted into 8bit and read.
But values are still from 0-1.

Is that a correct way I did?

Best regards,

Ryo Kitashima

> Hello,
>
> if you have an 8bit image it's from 0-255, if you have 16, or 32bit images
> you get the values from 0-1.
>
> Regards,
> Tobias
>
> Am Mo., 13. Mai 2019 um 11:45 Uhr schrieb 北嶋 凌 <kitashima webtec co jp>:
>
> > Hello.
> > I use GIMP ver.2.10.10.0 on Windows 7.
> >
> > I have a question about Histogram window.
> > (Windows > Dockable Dialogs > Histogram)
> >
> > There are "Mean","Std dev", "Median" values displayed,
> > but the values are between 0 and 1.
> > As far as I can remember, they used to be between 0 and 255.
> >
> > e.g.
> > expect value:    Red=0, Green=160,   Blue=233
> > displayed value: Red=0, Green=0.627, Blue=0.914
> >
> > Is this because specification has changed,
> > or because I have changed some settings?
> >
> > If this can be fixed by the settings, would you tell me how to set?
> >
> > Best regards,
> >
> > Ryo Kitashima
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