home login search menu close-circle arrow-dropdown-up arrow-dropdown arrow-down arrow-up close hide show info jump-link play tip external fullscreen share view arrow-cta arrow-button button-dropdown button-download facebook youtube twitter tumblr pinterest instagram googleplus linkedin email blog lock pencil alert download check comments image-carousel-arrow-right show-thick image-carousel-arrow-left user-profile file-upload-drag return cta-go-arrow-circle circle circle-o circle-o-thin square square-o square-o-thin triangle triangle-o triangle-o-thin square-rounded square-rounded-o square-rounded-o-thin cta-go-arrow alert-exclamation close-thick hide-thick education-students globe-international cloud sign-in sign-out target-audience class-materials filter description key-learning pdf-file ppt-file zip-file plus-thick three-circle-triangle transcript-outline

Keyboard ALT + g to toggle grid overlay

灵活的摄影机匹配

将场景中的摄影机视图与照片背景中的透视视图以交互方式进行匹配,或使用二维平移和缩放进行精确线放置。

将 CG 元素轻松地放置到静止帧摄影背景环境中进行打印和广告合成,并对 CG 元素在实际设置中的显示方式进行可视化来验证概念。

将视口像二维图像一样平移和缩放,而不影响摄影机位置 - 这在摄影机匹配、根据轮廓或蓝图构建场景及放大密集网格进行选择时非常有用。