快速数码影像合成系统的研究与实现

文章研究并实现了一个快速数码影像合成系统。采用了基于缩略图目录窗口的界面技术,使影像的选取、替换直观快速,可对单张源影像进行色调、对比度、亮度等色彩处理,镜射、旋转、缩放、平移等图像变换操作,运用动态蒙板实现多幅源影像的快速合成,对合成后的复合影像进行智能化管理。通过在数据结构中引入“层”的概念,高保真地保存源影像和复合影像的数据信息,对复合影像的拆解修改趋于零失真。

Study and Implementation of a System for Digital Images Compounding

An images-compounding system,which is based on the principle of giving a good fit to the conventional operation habits of the masses,is studied and completed.The interface of the system is based on the creation of the thumbs of all the images in a given submenu.Images can be handled with their hue,contrast and lightness and they can also be mirrored,rotated,zoomed,moved and so on.Multiple images can be compounded into one image quickly with a dynamic mask whose size and shape can be adjusted.At the same time ,the generated compound image can be saved intelligently.A new data structure is defined to save the information of the source images and compound images accurately with the application of layers.Through the use of this structure,the compound images can be decompounded and modified with nearly zero distortion.