1. A system for transforming an image of a lumen, comprising: a processor; and storage coupled to the processor, the storage comprising instructions that when executed cause the processor to: receive data corresponding to a first image of a lumen; register coordinates of at least two points in the first image of the lumen; receive data corresponding to a second image of a lumen; register coordinates of at least two points in the second image of the lumen; compare the coordinates of the at least two points in the first image of the lumen to the coordinates of the at least two points in the second image of the lumen; determine a translation to align the at least two points in the first image of the lumen and the at least two points in the second image of the lumen; and translate the first image or the second image of the lumen to align the at least two points in the first image of the lumen and the at least two points in the second image of the lumen.