[Cin] Histogram Plugin add on feature

[Phyllis Smith]

IgorBeg:

Histogram Bezier plugin uses Log instead of Linear.
>
That is correct per GG.

> I don't understand what type of histogram View Scope tool uses in its
> Histogram? Log, Linear or 50%?
>
He says "Log".

> When the Color Model format (in Settings->Format...) is set to RGB[A]
> the histogram displayed on Histogram plugins is the same as on Histogram
> Bezier plugin.
> If you change Color Model format from RGB[A] to YUV[A] the histogram on
> Histogram Bezier no changes, but on Histogram plugin and on View Scopes
> it changes. It is strange, I think.
>
He is looking at the code this afternoon and so far reports that the
calculation is done a little differently in Histogram Bezier than the other
2.  But still looking and I am not sure I will be able to convey what the
difference is.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.cinelerra-gg.org/pipermail/cin/attachments/20200924/0f085b50/attachment.htm>