Equalize the contrast of the image to achieve basic tonemapping or delighting.
Sharpening within Log colourspace.
convert any image to a CRT-like RGB matrix like on old Monitors, TVs and Arcade machines
Compute normal based on luminance value.
Removes stray pixels from the alpha channel of your matte
Blurs just color information on the image.
Use this node to add camera motion blur to an element.
The ExponBlur blurs an image with an exponential falloff based upon an alpha.
Applies an effect similar to a TV interference
2d and depth defocus with optical lens effects