Patent ID: 7203352
Filing Date: 2007-04-10
Classification: G01N,G06F,G06T,G09G,Y10S

Abstract:
1. A data processing apparatus for processing a three-dimensional bit map data in a desired processing manner, said data processing apparatus comprising: a storing device capable of associating and storing a three-dimensional bit map data, a scale-down three-dimensional bit map data obtained by scaling down said three-dimensional bit map data, and a history data of procedural operations of a first desired processing applied to said three-dimensional bit map data; a data processing device for a scale-down three-dimensional bit map data, wherein said data processing device applies a second desired processing to said scale-down three-dimensional bit map data stored in said storing device, and sends to a data processing unit a history data of procedural operations of said second desired processing applied to said scale-down three-dimensional bit map data, and sends to a display device said scale-down three-dimensional bit map data after processing, and sends to said storing device said associated data comprised of said three-dimensional bit map data, said history data of procedural operations of said second desired processing, and said scale-down three-dimensional bit map data; said data processing unit which processes said three-dimensional bit map data according to said history data of procedural operations of said second desired processing sent from said data processing device for a scale-down three-dimensional bit map data and sends to said display device said three-dimensional bit map data after processing; and said display device displaying said scale-down three-dimensional bit map data after processing and said three-dimensional bit map data.