Online Image Processing Based on Web

In this paper, online image processing method is researched and online image processing based on server designed. First, system requirements analysis on basis of background is introduced. Then, java language, AJAX (Asynchronous JavaScript and XML) and digital image processing technology are used, and Tomcat is used as a server, Hibernate + Spring + Dorado is used as a system architecture, JavaScript and Dorado view control is used as display technology. Finally, the following three functions are implemented: (1) image upload, which is achieved by using the upload file API; (2) online image browsing, which achieves the client browser server images; (3) online image processing, including the saturation, contrast, brightness, cutting and other functions. The test results show that the system can meet the basic image processing and require very few client resources.