outpaint

Etymology
From en.

Verb

 * 1)  To paint more or better than; to surpass in painting.
 * 2)  To extend an image by guessing how it might look beyond its borders; to perform the inverse of a crop (chiefly in the context of AI image models).
 * 1)  To extend an image by guessing how it might look beyond its borders; to perform the inverse of a crop (chiefly in the context of AI image models).