regrain_tiler

Sometimes I receive footage with amazingly ugly grain which is hard to reproduce. This tool takes a cropped portion of an image (e.g. minused grain), puts it onto a new constant with desired format and tiles it along x and y depending on the amount of tickboxes. With this it's easy to quickly generate huge grainplates and keymix parts back into the original grain where painted elements produce a problem.

Of course it can be used for all sorts of tiling.

Pipe your viewer into the node before the regrain_tiler and adjust the green crop bbox. Now adjust the amount of reproducing by checking the boxes.