I need to reduce the horizontal resolution of an image in the composite node editor. Scaling down to 10% and then scaling up by 10x doesn't actually reduce the detail (resolution). Normally you would use Pixelate node to "set" the pixels, so detail doesn't return when you scale back up, however, as the name suggests it will use nearest-neighbor interpolation. Is there a way to use linear / bilinear / bicubic interpolation?
