Hi,
I have a 45 mins footage, having a red-yellow color layer in some scenes.
When I watched this footage, this red-yellow color layer sometimes popped up and disappeared. Under this layer, I still can see the color of the footage.
Is there any scripts or dlls taking out this red-yellow color layer?
Color Correction does not work in this footage. I am sorry that I cannot upload this footage on this platform, even 10 seconds.
Please helping me. Thank you in advance.
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You won't get much help if you dont upload a sample of the video.
I think,therefore i am a hamster. -
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Most color corrections are best done in your NLE (Non-Linear Editor, like Premier, Vegas, Final Cut, etc.). Many have a subtraction capability which lets you reduce color casts.
You can easily experiment with this my simply using the Colormill filter in Virtualdub. -
Basically, you can build an alpha mask using MaskHS(), then apply a filter to only those yellow/red areas with Overlay(). Something like:
Code:hsmask = last.MaskHS(StartHue=A, EndHue=B, MinSat=C, MaxSat=D) filtered = last.SomeFiltersThatFixTheRedYellowAreas() Overlay(last, filtered, mask=hsmask)
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