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Matching brightness of an object to the randomly changing light in the room
Hi,
I have a footage of a room with strobe lights and I need to add an object (an image as 2D layer) into the room.
How can I match the brightness of the object according to the light in the room.
After doing that, I need the same thing for color, too.
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2 Replies
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You can use expressions to determine the brightness by using finding the max value of RGB channels. You can do the same to get the color. These expressions have been covered on the forum, but half the battle is knowing what to search for. I hope this helps!
sampleImage() to sample a section of the screen
Great resource to learn sampleIamge, https://www.motionscript.com/design-guide/sample-image.html
hslTorgb() to convert color to rgb values
Math.max() to find “brightness” of color from rgb channels
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Thank you!
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