the future of histogram - 256 levels not enough

Casper Boemann cbr at boemann.dk
Tue Aug 16 19:47:49 CEST 2005


Hi Roger

Could you please explain why you need more than 256 bins in the histogram

On Tuesday 16 August 2005 18:05, Roger Larsson wrote:
> On Thursday 11 August 2005 15.41, Boudewijn Rempt wrote:
> > On Thursday 11 August 2005 15:35, Casper Boemann wrote:
> > > Hi
> > >
> > > I'm about to redesign histogram.
> > >
> > > I think that 256 bins would be enough in all cases, so I intend to do
> > > away with the bin iterator in the histogram class and just return an
> > > array of 256 bins.
> >
> > I think I agree with this.
>
> Didn't Krita add OpenEXR recently?
>
> http://www.mail-archive.com/openexr-announce%40nongnu.org/msg00001.html
>
> I work with 12 bit images now and then, 256 bins is not enough!
> Why remove this? This can not be a performance problem - should be rarely
> used...

-- 
best regards / venlig hilsen
Casper Boemann


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