如果你用过达芬奇软件，肯定知道有自动检测分割镜头功能，很方便、快速把每个镜头剪辑成单独的视频。

但今天CG资源网为大家来的是AE中一个脚本，下面有介绍教程，自己了解！

Automatically detects edits in footage. To use it you simply select a footage layer in a comp, set the work area to the region you’d like to find edits and tell Magnum to go to work!

功能说明:

Split into new layers: This mode will split the selected layer into individual layers at every edit.

Trimmed pre-comps: This mode will split the layer and then pre-comp it into a comp that is the length of the split layer.

Full-length pre-comps: This mode will split the layer and pre-comp it into a comp that is the same length as the original comp.

Trimmed adjustment layers: This mode will create a new adjustment layer that is trimmed to the length of every detected scene.

Place markers on layer: This mode will create and place markers at every detected edit point.

Save thumbnails for each cut/marker: This mode will export a thumbnail for the selected layers or or all layers if none is selected.

If you add a text layer named: slate it will burn it into each thumbnail.

All special keywords work here as well.

Position and style your text before running the export.

If you add a text file named: export_template.

txt in the export folder it will use it to create an export report file.

Again special keywords work here and if you use tabs or commas it will be a spreadsheet.

Replace ‘layer’ with ‘marker’ in the keywords when exporting thumbnails from markers.

Thumbnail size will match the comp resolution.

支持版本：

After Effects CC 2014, CC, CS6, CS5.5, CS5, CS4, CS3