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max and min luma value

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karen.johnson

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max and min luma value

PostWed Dec 01, 2021 9:14 am

I need to find the highest (brightest) and the lowest (darkest) pixel in the image, to find out if there are negative values and to see how high the dynamic range goes.
Is there away in Fusion to do that? somewhat an equivalent of the MaxLumaData i8n the curve tool in Nuke.
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Jacob Danell

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Re: max and min luma value

PostWed Dec 01, 2021 9:30 am

There isn't a specific one but you can use the CopyAux node, enable Remapping (Color to Color) and press Detect Range
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TheBloke

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Re: max and min luma value

PostWed Dec 01, 2021 12:16 pm

Jacob Danell wrote:There isn't a specific one but you can use the CopyAux node, enable Remapping (Color to Color) and press Detect Range
Didn't someone write a plugin called ColorAnalyzer to do just that? :) Am I missing some reason why this plugin isn't what the OP wants?

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Jacob Danell

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Re: max and min luma value

PostWed Dec 01, 2021 3:40 pm

TheBloke wrote:
Jacob Danell wrote:There isn't a specific one but you can use the CopyAux node, enable Remapping (Color to Color) and press Detect Range
Didn't someone write a plugin called ColorAnalyzer to do just that? :) Am I missing some reason why this plugin isn't what the OP wants?


That's me, forgot that I published it to Reactor :lol:
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TheBloke

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Re: max and min luma value

PostWed Dec 01, 2021 4:56 pm

:) Wasn't sure if it wasn't quite right for what the OP wanted, or if you'd forgotten you wrote it :D
Resolve Studio 17.4.3 and Fusion Studio 17.4.3 on macOS 11.6.1

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