推荐回答（2个）
根据全景外在表现形式可以分为柱形全景和球形全景两大类。柱形全景是最简单的全景，就是通常所说的"环视"。在柱形全景中，您可以环水平360度观看四周的景色，但是如果用鼠标上下拖动时，上下的视野将受到限制，上看不到天顶，下看不到地底；球形全景可以达到水平360度，上下180度的效果，在观察球形全景时，观察者位于球的中心，通过鼠标、键盘的操作，可以观察到任何一个角度，完全融入了虚拟环境之中。
场景360度三维全景：
场景型360度（水平、俯仰） 根场景360度三维全景的是视角是水平360度，垂直180度，即全视角360X180。可
以说您已经融入了虚拟环境之中了。球形全景照片的制作比较复杂。立方体型全景照片
是由前，后，左，右，上，下6张照片拼接而成。相机位于立方体的中心，也是全视角。
目前拍摄的方式有两种：第一种，用常规片幅相机，以接片形式将拍摄对象，以及，前、
后、左、右、上、下，所有周围场景都拍摄下来。展示时须将照片逐幅拼接起来，形成空
心球形，画面朝内，然后观赏者在球内观看。第二种，它是利用鱼眼镜头或常规镜头拍摄，然后利用专用软件来拼接合成，这种形式所形成的影像只能借助计算机来观赏、演示。这两种拍摄手法均称作内球球形全景。
物体360度三维全景:
物体360度三维全景拍摄时围绕拍摄对象做等距的多维旋转拍摄，直至将整个球体拍遍。
展示时，将图片逐一拼接起来形成球形，画面朝外观看，这种拍摄手法称作外球球形全景。
物体全景是瞄准互联网上的电子商务的，它与风景全景的主要区别是：观察者在物体的（外面）
周围。物体全景也有很广的应用范围：商品和玩具展示，文物观赏，艺术和工艺品展示等等。
全景图概述
每当一个平面图像映射到一个弯曲的表面就会发生图象投影，反之亦然，这中现象特别常见于全景摄影。例如地球的球面可以映射到一块平坦的纸张。由于在我们周围的整个视场的可以被认为是作为球体的表面（对于所有观测角度），我们需要一种能将球形投影到2-D平面以便照片打印的方法。
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