透明图通常都是采用的GIF89a格式。所谓透明图,并非指整个图像透明,什么都看不见,而是指图形中背景色透明。这样将一幅透明图加在Web页面上以后,Web页面的背景图形仍一览无遗。而且,它还可用来制造一种效果,让你感到图形就是Web页面的...透明图通常都是采用的GIF89a格式。所谓透明图,并非指整个图像透明,什么都看不见,而是指图形中背景色透明。这样将一幅透明图加在Web页面上以后,Web页面的背景图形仍一览无遗。而且,它还可用来制造一种效果,让你感到图形就是Web页面的一部分。使用透明图可以很好地增强页面的效果。因此,透明图在网页设计上具有举足轻重的作用,优秀的主页往往成功地运用了透明图技术。 下面我们以制作透明图最常用的软件Lview pro 1D/32为例,图文并茂地介绍一下透明图的制作方法,希望能对您有所帮助(该软件可从http://www.nease.net/～wangweir/download.htm下载)。展开更多
How to build a commercial decorative paintings sale web with the function of see placing effect was explained before you buy. Especially, the user could remotely choose a painting and virtually place it on a model roo...How to build a commercial decorative paintings sale web with the function of see placing effect was explained before you buy. Especially, the user could remotely choose a painting and virtually place it on a model room, or even his own real room picture. ASP（Active Server Pages） was used to connect VRML and the database, and JavaScript was used to make3D interaction. In addition, the layered images and transparent images were proposed to solve the occlusion between background picture and foreground picture.展开更多
文摘透明图通常都是采用的GIF89a格式。所谓透明图,并非指整个图像透明,什么都看不见,而是指图形中背景色透明。这样将一幅透明图加在Web页面上以后,Web页面的背景图形仍一览无遗。而且,它还可用来制造一种效果,让你感到图形就是Web页面的一部分。使用透明图可以很好地增强页面的效果。因此,透明图在网页设计上具有举足轻重的作用,优秀的主页往往成功地运用了透明图技术。 下面我们以制作透明图最常用的软件Lview pro 1D/32为例,图文并茂地介绍一下透明图的制作方法,希望能对您有所帮助(该软件可从http://www.nease.net/～wangweir/download.htm下载)。
文摘How to build a commercial decorative paintings sale web with the function of see placing effect was explained before you buy. Especially, the user could remotely choose a painting and virtually place it on a model room, or even his own real room picture. ASP（Active Server Pages） was used to connect VRML and the database, and JavaScript was used to make3D interaction. In addition, the layered images and transparent images were proposed to solve the occlusion between background picture and foreground picture.
