colmap 初体验🫠🎶-Toy模板网

这篇具有很好参考价值的文章主要介绍了colmap 初体验🫠🎶。希望对大家有所帮助。如果存在错误或未考虑完全的地方，请大家不吝赐教，您也可以点击"举报违法"按钮提交疑问。

安装：Installation — COLMAP 3.9-dev documentation
使用：Tutorial — COLMAP 3.9-dev documentation

下载一个小猫的RGB数据集 THU-MVS: Multi-View 3D Reconstruction Datasets
创建 project_cat 文件夹，把图片放 project_cat/images 下

运行 COLMAP.bat启动程序，官方文档中有一些实用的操作说明：Graphical User Interface — COLMAP 3.9-dev documentation

Rotate model: Left-click and drag.
Shift model: Right-click or -click (-click) and drag.
Zoom model: Scroll.
Change point size: -scroll (-scroll).
Change camera size: -scroll. （红色的表示相机拍摄位置的符号）
Adjust clipping plane: -scroll. （距离观察视点一定距离的点会被 clipped）
Select point: Double-left-click point (change point size if too small). The green lines visualize the projections into the images that see the point. The opening window shows the projected locations of the point in all images.
Select camera: Double-left-click camera (change camera size if too small). The purple lines visualize images that see at least one common point with the selected image. The opening window shows a few statistics of the image.
Reset view: To reset all viewing settings, choose Render > Reset view.