The user, is able to through his/her eyes warp reality like normal. However, through the eyes of others they will not be able to "see" the effects of the warpings. This applies to both things that ordinarially be seen annd things that wouldn't be seen. In other words for example, if the user warped it so that he/she was invisable, those around him/her would still be able to see him/her. If the user simple changes an object into something else, the ojbect to others would still appear as the original object.