This is also for art.

(look at my other post to understand then look at this post-- look at the picture on this post is what I meant. sorry.)

The dimensions of the drawing and persective

Ibieliev the answer is picasso

If your choices are: -cropping  -anti-aliasing-imperfection-contrastdownsampling is done to decrease the bit rate when transmitting over a limited bandwidth or to convert to a more limited audio format. this is the opposite of upsampling. so the answer is contrast.