1. A three-dimensional (3D) image processing method, comprising: receiving from an image source a 3D image containing a plurality of images previously compressed; storing pixel data of the received plurality of images; determining that the plurality of images do not have a same number of pixel columns; determining at least one boundaries between the plurality of images; determining a minimum number of pixel columns and a maximum number of pixel columns of the plurality of images; adjusting any one of the plurality of images having a column number less than the maximum number such that each of the plurality of images has the maximum number of pixel columns; decompressing the plurality of images; and discarding from each of the decompressed plurality of images by a determined number of last columns, wherein the determined number is the difference between the maximum number and the minimum number.