Converting H-Value LR-PWP

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Dieter Mayr
Posts: 453
Joined: April 24th, 2009, 11:47 am
What is the make/model of your primary camera?: Nikon D700
Location: Salzburg / Austria

Converting H-Value LR-PWP

Post by Dieter Mayr »

Is it the correct way to convert the Hue-Value in HSV of HSL colorspace lineary from the scale used in Lightroom (0-360) to the 0-100 scale used in PWPs color picker ?
A value of 50 in LR would convert to: (50/360) *100 = 13.9 .
I was playing around with a example from a tutorial video and in the video the color seemed to be a bit off from what I have with this value (13.9) in PWP, but of course a screenshot video is not color managed, so I guessed my converted color should be correct, but to be sure I thought I ask .

Thanks a lot
Dieter Mayr
jsachs
Posts: 4455
Joined: January 22nd, 2009, 11:03 pm

Re: Converting H-Value LR-PWP

Post by jsachs »

I don't know for sure - It depends on the details of how LR defines hue.
Jonathan Sachs
Digital Light & Color
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