Study on method of picture files processing in PowerBuilder

Author

Yinjiang, Jia ; Tiejun, Zhang ; Junying, Zhao

Author_Institution

Eng. Coll., Northeast Agric. Univ., Harbin, China

fYear

2009

fDate

8-11 Aug. 2009

Firstpage

405

Lastpage

407

Abstract

Pictures are one of the important elements of which the application is composed. A programmer is able to choose suitable treatment according to the system requirement. In PowerBuilder picture control and ole control are the most commonly-used methods; blob data type field is used to access picture files in database and function of data window is used to display pictures dynamically. Each method has its own characteristics and application conditions. This article discusses and explores the methods of storage and display of picture files in PowerBuilder.

Keywords

storage management; visual databases; PowerBuilder; blob data type field; data window function; database picture file; ole control; picture control; picture file processing; Agricultural engineering; Application software; Computer displays; Databases; Educational institutions; Image processing; Joining processes; Power engineering and energy; Process control; Programming profession; Blob Data Type; Picture Control; Picture Processing;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Science and Information Technology, 2009. ICCSIT 2009. 2nd IEEE International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4244-4519-6

Electronic_ISBN

978-1-4244-4520-2

Type

conf

DOI

10.1109/ICCSIT.2009.5234529

Filename

5234529