Parallel projection corresponds to the viewpoint projection with a hypothetical viewpoint; i.e. just one in which the camera lies an infinite distance far from the object and it has an infinite focal size, or "zoom". In parallel projection, the strains of sight from the object towards the projection aircraft are https://3dmappinghni32108.blogofoto.com/54679542/examine-this-report-on-bộ-mapping-máy-chiếu