Simple Matchgrade gizmo that allows you to pick a target and a source color. The gizmo will simply apply a color correction to the source color and change its rgb values into the target color. Especially helpful when trying to match the color of a patch. You'll also have access to the standard features of a grade node like mask input or mix.
LUE is a advanced colorgrading toolset for Nuke
nThreshold Gizmo converts grayscale or color images to high-contrast, black-and-white images.
SelectColor_v1 color seperate
A simple guizmo for image binarization(transforming rgb or grayscale image to black/white image) based on local luminance
Absolute Luminance Calibration of Panoramic HDRI Images & Analytical Light Sources Creation
A convenient setup to sample the curve of your footage and use that curve to match an element to the sample. Very useful for grading elements to match shots with changing lighting conditions.
This Gizmo allowing a simpler way to manage your exr color manipulation. You can directly change your passes throught in affecting your input, without creating shuffle nodes, or adding from and plus merge nodes.
the script will create a group with OCIOFileTransfoms to quickly switch between color correction
ekaGradient is the equivalent of Photoshop’s color gradient or Colorama in After Effects, something I’ve always missed working with Nuke. It can be used by creating a color gradient to change the image, as well as it can be used for other uses such as keying.