Re: [Cin] Again on plugins in floating point (HDR)

Checked manual changes into GIT as Andrea provided. Also, added libsvtav1 as option to build in Developer.tex. In manual, Histogram plugin, in the first paragraph under the figure

10.46, change to: ... The histogram has two sets of transfer parameters: the \textit{input transfer} and the \textit{output transfer}... ... Note2: In Color3way and Videoscope, can you change (0 - 1.0) in (0 - 1.0f)?