Some old #AlfredHitchcock DVDs I'm ripping. The movies are all from the 20s and 30s so they're black and white, but they actually have a hint of green to them. So besides ripping the discs to ISOs, when I transcode them with Handbrake I'm actually converting them to proper grayscale which seems to brighten and sharpen them up slightly.

Original on the left, filtered is on the right.