@phyllissmith I'll see what I can do in the morning. In the meantime, in response to Igor's comments, I have also compared with both Kdenlive ...

Tried both histograms, same with each. Histogram reset first, then I am simply setting black and white points and correcting exposure in Value after a...

The Vectorwheel has allowed me to identify a problem with my colour correction, which turns out to be a glitch in the Histograms. Using either Histo...

@phyllissmith The latest Videoscope with the VectorWheel is excellent, thanks to everyone involved. 😀 

@dankinzelman It doesn't take long to save the current state of a project "save as", so if the next step goes wrong it is simple to return to where ...

Splendid. Thankyou.

I struggled to learn Cin CV and HV because I found the alternatives NLEs not to my liking (I'm being polite here!). I was just getting there when Cin ...

@phyllissmith Thanks Phyl and GG, it has corrected the issue. I tested with two different cloudy sky projects and with some blue sky in case it has af...

@andreapaz I agree but, if you look at my reply to Phyl (which was posted after yours), you will see that my problem is RGBA-FLOAT performance, since ...

@phylsmith2004    Cin-YUVA-8-Bit-WFM-2.png

@phylsmith2004    Cin-YUVA-8-Bit-WFM.png

@phylsmith2004    Cin-YUVA-8-Bit-blue-sky.png

@phylsmith2004    Cin-YUVA-8-Bit-2.png