On dynamic storage and load techniques of image information based on data window object
Liu Huacheng · Journal of Chongqing Technology and Business University · 2008
In the development of C/S and B/S model database management program,the related image processing is difficult for designers.Based on data window object inner-embedded OLE Database Blob,file operating function FileRead(),FileWrit e(),SQL sentence and Windows API function,this paper holds a method for dynamic storage and load image information.This method stored image information in database in binary large pattern,the customers can dynamically use SQL sentence SelectBolb and UpdateBolb to dynamically renew and use image information in the server of the database,meanwhile,image file can be dynamically created by binary large pattern image information from the database,the dynamic load of image in database window is analyzed to make the system have good transfer property.